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>

apps/mcp/src/app/tools/issues.resolver.ts

@@ -89,6 +89,12 @@ export class IssuesResolver {
         .describe(
           'Only the tickets the user follows (use with assignedToMe false)',
         ),
+      reviewing: z
+        .boolean()
+        .default(false)
+        .describe(
+          'Only the tickets the user was asked to review and has not answered (use with assignedToMe false)',
+        ),
       categories: z
         .array(CATEGORY)
         .optional()
@@ -110,6 +116,7 @@ export class IssuesResolver {
     params: {
       assignedToMe: boolean;
       watching: boolean;
+      reviewing: boolean;
       categories?: z.infer<typeof CATEGORY>[];
       priorities?: z.infer<typeof PRIORITY>[];
       bugsOnly?: boolean;
@@ -125,6 +132,7 @@ export class IssuesResolver {
             query: {
               assignedToMe: params.assignedToMe,
               watching: params.watching,
+              reviewing: params.reviewing,
               category: params.categories ?? ['TODO', 'IN_PROGRESS', 'QA'],
               priority: params.priorities,
               bugsOnly: params.bugsOnly,
@@ -332,6 +340,14 @@ export class IssuesResolver {
           url: d.url,
         })),
         watchers: issue.watchers.map((w) => w.name),
+        reviews: issue.reviews.map((r) => ({
+          id: r.id,
+          requester: r.requester.name,
+          reviewer: r.reviewer.name,
+          note: r.note,
+          verdict: r.verdict,
+          answer: r.answer,
+        })),
         attachments: issue.attachments.length,
         trashedAt: issue.trashedAt,
         createdAt: issue.createdAt,
@@ -783,6 +799,62 @@ export class IssuesResolver {
     );
   }
 
+  @Tool({
+    name: 'request_review',
+    description:
+      'Ask a member of the project to review a ticket (with an optional note): they are told and see it in my_issues with reviewing. reviewer is a user id (get_project lists members).',
+    paramsSchema: z.object({
+      issue: issueRef,
+      reviewer: z.string().min(1),
+      note: z.string().max(1000).optional(),
+    }),
+    annotations: WRITE,
+  })
+  requestReview(
+    params: { issue: string; reviewer: string; note?: string },
+    ctx: McpContext,
+  ) {
+    return toolResult(() =>
+      this.api.data(
+        this.api.as(ctx).POST('/api/issues/{issue}/reviews', {
+          params: { path: { issue: params.issue } },
+          body: { reviewer: params.reviewer, note: params.note },
+        }),
+      ),
+    );
+  }
+
+  @Tool({
+    name: 'answer_review',
+    description:
+      'Answer a review the user was asked for: APPROVED (all good) or CHANGES, with an optional answer. Review ids come with get_issue.',
+    paramsSchema: z.object({
+      issue: issueRef,
+      reviewId: z.string().min(1),
+      verdict: z.enum(['APPROVED', 'CHANGES']),
+      answer: z.string().max(1000).optional(),
+    }),
+    annotations: WRITE,
+  })
+  answerReview(
+    params: {
+      issue: string;
+      reviewId: string;
+      verdict: 'APPROVED' | 'CHANGES';
+      answer?: string;
+    },
+    ctx: McpContext,
+  ) {
+    return toolResult(() =>
+      this.api.data(
+        this.api.as(ctx).POST('/api/issues/{issue}/reviews/{review}/answer', {
+          params: { path: { issue: params.issue, review: params.reviewId } },
+          body: { verdict: params.verdict, answer: params.answer },
+        }),
+      ),
+    );
+  }
+
   @Tool({
     name: 'my_day',
     description: