feat: ask a teammate to review a ticket

«Pedir revisión» on a ticket asks a member (with an optional note): they
are notified and see it under «Te piden revisión» in my work until they
answer «Todo bien» or «Pedir cambios» (with what to change) from the
ticket's Revisiones box; whoever asked hears the answer and can withdraw
an open request. Events of the ticket (requested, answered, cancelled),
so they show in its history and the activity feed. Viewers can be asked
and answer; not oneself, nor twice the same person with one pending.

API: requestReview / answerReview / cancelReview, Issue.reviews,
myIssues(reviewing); POST /api/issues/{issue}/reviews,
POST …/reviews/{id}/answer, DELETE …/reviews/{id}. MCP: request_review,
answer_review, my_issues reviewing.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

libs/web/tracker/infrastructure/src/lib/graphql/generated.ts

@@ -269,6 +269,8 @@ export type NotificationKind =
   | 'QA_FAILED'
   | 'REMINDER'
   | 'REPLIED'
+  | 'REVIEW_ANSWERED'
+  | 'REVIEW_REQUESTED'
   | 'STATUS_CHANGED'
   | 'WATCHED';
 
@@ -312,6 +314,9 @@ export type RankIssueInput = {
 
 export type ReleaseStatus = 'ARCHIVED' | 'PLANNED' | 'RELEASED';
 
+/** APPROVED: all good. CHANGES: something to change */
+export type ReviewVerdict = 'APPROVED' | 'CHANGES';
+
 export type SaveFilterInput = {
   criteria: SavedFilterCriteriaInput;
   name: string;
@@ -715,6 +720,16 @@ export type IssueFieldsFragment = {
   dueDate: string | null;
   trashedAt: string | null;
   myReminder: { at: string; note: string | null } | null;
+  reviews: Array<{
+    id: string;
+    note: string | null;
+    requestedAt: string;
+    verdict: ReviewVerdict | null;
+    answer: string | null;
+    answeredAt: string | null;
+    requester: { id: string; name: string };
+    reviewer: { id: string; name: string };
+  }>;
   decisions: Array<{
     id: string;
     issueId: string;
@@ -962,6 +977,16 @@ export type IssueQuery = {
     dueDate: string | null;
     trashedAt: string | null;
     myReminder: { at: string; note: string | null } | null;
+    reviews: Array<{
+      id: string;
+      note: string | null;
+      requestedAt: string;
+      verdict: ReviewVerdict | null;
+      answer: string | null;
+      answeredAt: string | null;
+      requester: { id: string; name: string };
+      reviewer: { id: string; name: string };
+    }>;
     decisions: Array<{
       id: string;
       issueId: string;
@@ -1105,6 +1130,36 @@ export type UnlinkIssuesMutation = {
   unlinkIssues: { id: string; key: string | null; version: number };
 };
 
+export type RequestReviewMutationVariables = Exact<{
+  issueId: string;
+  reviewerId: string;
+  note?: string | null | undefined;
+}>;
+
+export type RequestReviewMutation = {
+  requestReview: { id: string; key: string | null; version: number };
+};
+
+export type AnswerReviewMutationVariables = Exact<{
+  issueId: string;
+  reviewId: string;
+  verdict: ReviewVerdict;
+  answer?: string | null | undefined;
+}>;
+
+export type AnswerReviewMutation = {
+  answerReview: { id: string; key: string | null; version: number };
+};
+
+export type CancelReviewMutationVariables = Exact<{
+  issueId: string;
+  reviewId: string;
+}>;
+
+export type CancelReviewMutation = {
+  cancelReview: { id: string; key: string | null; version: number };
+};
+
 export type WatchIssueMutationVariables = Exact<{
   issueId: string;
 }>;
@@ -1347,6 +1402,7 @@ export type DeleteCommentMutation = {
 export type MyIssuesQueryVariables = Exact<{
   assignedToMe: boolean;
   watching?: boolean | null | undefined;
+  reviewing?: boolean | null | undefined;
   categories?: Array<StatusCategory> | StatusCategory | null | undefined;
   limit: number;
   search?: string | null | undefined;
@@ -3948,6 +4004,47 @@ export const IssueFieldsFragmentDoc = {
               ],
             },
           },
+          {
+            kind: 'Field',
+            name: { kind: 'Name', value: 'reviews' },
+            selectionSet: {
+              kind: 'SelectionSet',
+              selections: [
+                { kind: 'Field', name: { kind: 'Name', value: 'id' } },
+                {
+                  kind: 'Field',
+                  name: { kind: 'Name', value: 'requester' },
+                  selectionSet: {
+                    kind: 'SelectionSet',
+                    selections: [
+                      {
+                        kind: 'FragmentSpread',
+                        name: { kind: 'Name', value: 'UserRefFields' },
+                      },
+                    ],
+                  },
+                },
+                {
+                  kind: 'Field',
+                  name: { kind: 'Name', value: 'reviewer' },
+                  selectionSet: {
+                    kind: 'SelectionSet',
+                    selections: [
+                      {
+                        kind: 'FragmentSpread',
+                        name: { kind: 'Name', value: 'UserRefFields' },
+                      },
+                    ],
+                  },
+                },
+                { kind: 'Field', name: { kind: 'Name', value: 'note' } },
+                { kind: 'Field', name: { kind: 'Name', value: 'requestedAt' } },
+                { kind: 'Field', name: { kind: 'Name', value: 'verdict' } },
+                { kind: 'Field', name: { kind: 'Name', value: 'answer' } },
+                { kind: 'Field', name: { kind: 'Name', value: 'answeredAt' } },
+              ],
+            },
+          },
           {
             kind: 'Field',
             name: { kind: 'Name', value: 'decisions' },
@@ -6560,6 +6657,47 @@ export const IssueDocument = {
               ],
             },
           },
+          {
+            kind: 'Field',
+            name: { kind: 'Name', value: 'reviews' },
+            selectionSet: {
+              kind: 'SelectionSet',
+              selections: [
+                { kind: 'Field', name: { kind: 'Name', value: 'id' } },
+                {
+                  kind: 'Field',
+                  name: { kind: 'Name', value: 'requester' },
+                  selectionSet: {
+                    kind: 'SelectionSet',
+                    selections: [
+                      {
+                        kind: 'FragmentSpread',
+                        name: { kind: 'Name', value: 'UserRefFields' },
+                      },
+                    ],
+                  },
+                },
+                {
+                  kind: 'Field',
+                  name: { kind: 'Name', value: 'reviewer' },
+                  selectionSet: {
+                    kind: 'SelectionSet',
+                    selections: [
+                      {
+                        kind: 'FragmentSpread',
+                        name: { kind: 'Name', value: 'UserRefFields' },
+                      },
+                    ],
+                  },
+                },
+                { kind: 'Field', name: { kind: 'Name', value: 'note' } },
+                { kind: 'Field', name: { kind: 'Name', value: 'requestedAt' } },
+                { kind: 'Field', name: { kind: 'Name', value: 'verdict' } },
+                { kind: 'Field', name: { kind: 'Name', value: 'answer' } },
+                { kind: 'Field', name: { kind: 'Name', value: 'answeredAt' } },
+              ],
+            },
+          },
           {
             kind: 'Field',
             name: { kind: 'Name', value: 'decisions' },
@@ -7308,6 +7446,324 @@ export const UnlinkIssuesDocument = {
   UnlinkIssuesMutation,
   UnlinkIssuesMutationVariables
 >;
+export const RequestReviewDocument = {
+  kind: 'Document',
+  definitions: [
+    {
+      kind: 'OperationDefinition',
+      operation: 'mutation',
+      name: { kind: 'Name', value: 'RequestReview' },
+      variableDefinitions: [
+        {
+          kind: 'VariableDefinition',
+          variable: {
+            kind: 'Variable',
+            name: { kind: 'Name', value: 'issueId' },
+          },
+          type: {
+            kind: 'NonNullType',
+            type: { kind: 'NamedType', name: { kind: 'Name', value: 'ID' } },
+          },
+        },
+        {
+          kind: 'VariableDefinition',
+          variable: {
+            kind: 'Variable',
+            name: { kind: 'Name', value: 'reviewerId' },
+          },
+          type: {
+            kind: 'NonNullType',
+            type: { kind: 'NamedType', name: { kind: 'Name', value: 'ID' } },
+          },
+        },
+        {
+          kind: 'VariableDefinition',
+          variable: { kind: 'Variable', name: { kind: 'Name', value: 'note' } },
+          type: { kind: 'NamedType', name: { kind: 'Name', value: 'String' } },
+        },
+      ],
+      selectionSet: {
+        kind: 'SelectionSet',
+        selections: [
+          {
+            kind: 'Field',
+            name: { kind: 'Name', value: 'requestReview' },
+            arguments: [
+              {
+                kind: 'Argument',
+                name: { kind: 'Name', value: 'issueId' },
+                value: {
+                  kind: 'Variable',
+                  name: { kind: 'Name', value: 'issueId' },
+                },
+              },
+              {
+                kind: 'Argument',
+                name: { kind: 'Name', value: 'reviewerId' },
+                value: {
+                  kind: 'Variable',
+                  name: { kind: 'Name', value: 'reviewerId' },
+                },
+              },
+              {
+                kind: 'Argument',
+                name: { kind: 'Name', value: 'note' },
+                value: {
+                  kind: 'Variable',
+                  name: { kind: 'Name', value: 'note' },
+                },
+              },
+            ],
+            selectionSet: {
+              kind: 'SelectionSet',
+              selections: [
+                {
+                  kind: 'FragmentSpread',
+                  name: { kind: 'Name', value: 'CommandResultFields' },
+                },
+              ],
+            },
+          },
+        ],
+      },
+    },
+    {
+      kind: 'FragmentDefinition',
+      name: { kind: 'Name', value: 'CommandResultFields' },
+      typeCondition: {
+        kind: 'NamedType',
+        name: { kind: 'Name', value: 'CommandResult' },
+      },
+      selectionSet: {
+        kind: 'SelectionSet',
+        selections: [
+          { kind: 'Field', name: { kind: 'Name', value: 'id' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'key' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'version' } },
+        ],
+      },
+    },
+  ],
+} as unknown as DocumentNode<
+  RequestReviewMutation,
+  RequestReviewMutationVariables
+>;
+export const AnswerReviewDocument = {
+  kind: 'Document',
+  definitions: [
+    {
+      kind: 'OperationDefinition',
+      operation: 'mutation',
+      name: { kind: 'Name', value: 'AnswerReview' },
+      variableDefinitions: [
+        {
+          kind: 'VariableDefinition',
+          variable: {
+            kind: 'Variable',
+            name: { kind: 'Name', value: 'issueId' },
+          },
+          type: {
+            kind: 'NonNullType',
+            type: { kind: 'NamedType', name: { kind: 'Name', value: 'ID' } },
+          },
+        },
+        {
+          kind: 'VariableDefinition',
+          variable: {
+            kind: 'Variable',
+            name: { kind: 'Name', value: 'reviewId' },
+          },
+          type: {
+            kind: 'NonNullType',
+            type: { kind: 'NamedType', name: { kind: 'Name', value: 'ID' } },
+          },
+        },
+        {
+          kind: 'VariableDefinition',
+          variable: {
+            kind: 'Variable',
+            name: { kind: 'Name', value: 'verdict' },
+          },
+          type: {
+            kind: 'NonNullType',
+            type: {
+              kind: 'NamedType',
+              name: { kind: 'Name', value: 'ReviewVerdict' },
+            },
+          },
+        },
+        {
+          kind: 'VariableDefinition',
+          variable: {
+            kind: 'Variable',
+            name: { kind: 'Name', value: 'answer' },
+          },
+          type: { kind: 'NamedType', name: { kind: 'Name', value: 'String' } },
+        },
+      ],
+      selectionSet: {
+        kind: 'SelectionSet',
+        selections: [
+          {
+            kind: 'Field',
+            name: { kind: 'Name', value: 'answerReview' },
+            arguments: [
+              {
+                kind: 'Argument',
+                name: { kind: 'Name', value: 'issueId' },
+                value: {
+                  kind: 'Variable',
+                  name: { kind: 'Name', value: 'issueId' },
+                },
+              },
+              {
+                kind: 'Argument',
+                name: { kind: 'Name', value: 'reviewId' },
+                value: {
+                  kind: 'Variable',
+                  name: { kind: 'Name', value: 'reviewId' },
+                },
+              },
+              {
+                kind: 'Argument',
+                name: { kind: 'Name', value: 'verdict' },
+                value: {
+                  kind: 'Variable',
+                  name: { kind: 'Name', value: 'verdict' },
+                },
+              },
+              {
+                kind: 'Argument',
+                name: { kind: 'Name', value: 'answer' },
+                value: {
+                  kind: 'Variable',
+                  name: { kind: 'Name', value: 'answer' },
+                },
+              },
+            ],
+            selectionSet: {
+              kind: 'SelectionSet',
+              selections: [
+                {
+                  kind: 'FragmentSpread',
+                  name: { kind: 'Name', value: 'CommandResultFields' },
+                },
+              ],
+            },
+          },
+        ],
+      },
+    },
+    {
+      kind: 'FragmentDefinition',
+      name: { kind: 'Name', value: 'CommandResultFields' },
+      typeCondition: {
+        kind: 'NamedType',
+        name: { kind: 'Name', value: 'CommandResult' },
+      },
+      selectionSet: {
+        kind: 'SelectionSet',
+        selections: [
+          { kind: 'Field', name: { kind: 'Name', value: 'id' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'key' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'version' } },
+        ],
+      },
+    },
+  ],
+} as unknown as DocumentNode<
+  AnswerReviewMutation,
+  AnswerReviewMutationVariables
+>;
+export const CancelReviewDocument = {
+  kind: 'Document',
+  definitions: [
+    {
+      kind: 'OperationDefinition',
+      operation: 'mutation',
+      name: { kind: 'Name', value: 'CancelReview' },
+      variableDefinitions: [
+        {
+          kind: 'VariableDefinition',
+          variable: {
+            kind: 'Variable',
+            name: { kind: 'Name', value: 'issueId' },
+          },
+          type: {
+            kind: 'NonNullType',
+            type: { kind: 'NamedType', name: { kind: 'Name', value: 'ID' } },
+          },
+        },
+        {
+          kind: 'VariableDefinition',
+          variable: {
+            kind: 'Variable',
+            name: { kind: 'Name', value: 'reviewId' },
+          },
+          type: {
+            kind: 'NonNullType',
+            type: { kind: 'NamedType', name: { kind: 'Name', value: 'ID' } },
+          },
+        },
+      ],
+      selectionSet: {
+        kind: 'SelectionSet',
+        selections: [
+          {
+            kind: 'Field',
+            name: { kind: 'Name', value: 'cancelReview' },
+            arguments: [
+              {
+                kind: 'Argument',
+                name: { kind: 'Name', value: 'issueId' },
+                value: {
+                  kind: 'Variable',
+                  name: { kind: 'Name', value: 'issueId' },
+                },
+              },
+              {
+                kind: 'Argument',
+                name: { kind: 'Name', value: 'reviewId' },
+                value: {
+                  kind: 'Variable',
+                  name: { kind: 'Name', value: 'reviewId' },
+                },
+              },
+            ],
+            selectionSet: {
+              kind: 'SelectionSet',
+              selections: [
+                {
+                  kind: 'FragmentSpread',
+                  name: { kind: 'Name', value: 'CommandResultFields' },
+                },
+              ],
+            },
+          },
+        ],
+      },
+    },
+    {
+      kind: 'FragmentDefinition',
+      name: { kind: 'Name', value: 'CommandResultFields' },
+      typeCondition: {
+        kind: 'NamedType',
+        name: { kind: 'Name', value: 'CommandResult' },
+      },
+      selectionSet: {
+        kind: 'SelectionSet',
+        selections: [
+          { kind: 'Field', name: { kind: 'Name', value: 'id' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'key' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'version' } },
+        ],
+      },
+    },
+  ],
+} as unknown as DocumentNode<
+  CancelReviewMutation,
+  CancelReviewMutationVariables
+>;
 export const WatchIssueDocument = {
   kind: 'Document',
   definitions: [
@@ -8781,6 +9237,14 @@ export const MyIssuesDocument = {
           },
           type: { kind: 'NamedType', name: { kind: 'Name', value: 'Boolean' } },
         },
+        {
+          kind: 'VariableDefinition',
+          variable: {
+            kind: 'Variable',
+            name: { kind: 'Name', value: 'reviewing' },
+          },
+          type: { kind: 'NamedType', name: { kind: 'Name', value: 'Boolean' } },
+        },
         {
           kind: 'VariableDefinition',
           variable: {
@@ -8888,6 +9352,14 @@ export const MyIssuesDocument = {
                   name: { kind: 'Name', value: 'watching' },
                 },
               },
+              {
+                kind: 'Argument',
+                name: { kind: 'Name', value: 'reviewing' },
+                value: {
+                  kind: 'Variable',
+                  name: { kind: 'Name', value: 'reviewing' },
+                },
+              },
               {
                 kind: 'Argument',
                 name: { kind: 'Name', value: 'categories' },