feat: teams within a project

Projects keep teams of members in their settings (settings.teams; people
outside the project are dropped, teams are archived, not removed; absent
when saving means unchanged). Tickets go to a team (`team`, also filtered
in the list and in MCP search_issues), and a comment mentioning
@[Frontend](team-FRONT) tells each of its members. Settings has the teams
with their members, the ticket a «Equipo» select, the list a team filter,
and «@» offers the teams after the people.

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

apps/mcp/src/app/api/taskstream.schema.ts

@@ -1777,6 +1777,14 @@ export interface components {
             options: string[];
             archived: boolean;
         };
+        TeamDto: {
+            /** @example FRONTEND */
+            id: string;
+            /** @example Frontend */
+            name: string;
+            memberIds: string[];
+            archived: boolean;
+        };
         ProjectSettingsDto: {
             /** @description In board order */
             statuses: components["schemas"]["WorkflowStatusDto"][];
@@ -1786,6 +1794,7 @@ export interface components {
             customFields: components["schemas"]["CustomFieldDefinitionDto"][];
             /** @description Definition of done: tickets reach DONE only with their checklist ticked */
             checklistBeforeDone: boolean;
+            teams: components["schemas"]["TeamDto"][];
         };
         ProjectDto: {
             /** Format: uuid */
@@ -1931,6 +1940,16 @@ export interface components {
             /** @default false */
             archived: boolean;
         };
+        TeamBodyDto: {
+            /** @example FRONTEND */
+            id: string;
+            /** @example Frontend */
+            name: string;
+            /** @description Pireon user ids of project members (others are dropped) */
+            memberIds?: string[];
+            /** @default false */
+            archived: boolean;
+        };
         ProjectSettingsBodyDto: {
             /** @description In board order. Values cannot be removed: archive them instead. */
             statuses: components["schemas"]["WorkflowStatusBodyDto"][];
@@ -1939,6 +1958,8 @@ export interface components {
             areas: components["schemas"]["AreaOptionBodyDto"][];
             /** @description Absent: unchanged. Fields cannot be removed: archive them. */
             customFields?: components["schemas"]["CustomFieldDefinitionBodyDto"][];
+            /** @description Absent: unchanged. Teams cannot be removed: archive them. */
+            teams?: components["schemas"]["TeamBodyDto"][];
             /** @description Definition of done: tickets reach a DONE status only with their checklist ticked (owners and admins may override). Absent: unchanged */
             checklistBeforeDone?: boolean;
         };
@@ -2051,6 +2072,8 @@ export interface components {
             type: string;
             /** @example FRONTEND */
             area: string | null;
+            /** @description A team id */
+            team: string | null;
             title: string;
             description: string | null;
             /**
@@ -2410,6 +2433,11 @@ export interface components {
              * @example FRONTEND
              */
             area?: string | null;
+            /**
+             * @description A team id of the project's settings
+             * @example FRONTEND
+             */
+            team?: string | null;
             priority?: components["schemas"]["IssuePriority"];
             labels?: string[];
             /** @description Figma frame (https) for UI changes */
@@ -2467,6 +2495,11 @@ export interface components {
              * @example FRONTEND
              */
             area?: string | null;
+            /**
+             * @description A team id of the project's settings
+             * @example FRONTEND
+             */
+            team?: string | null;
             priority?: components["schemas"]["IssuePriority"];
             labels?: string[];
             /** @description Figma frame (https) for UI changes */
@@ -4946,6 +4979,8 @@ export interface operations {
                 type?: string[];
                 /** @description Area ids */
                 area?: string[];
+                /** @description Team ids */
+                team?: string[];
                 priority?: components["schemas"]["IssuePriority"][];
                 /** @description Pireon user id */
                 assigneeId?: string;

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

@@ -37,6 +37,10 @@ const ids = (what: string) =>
 const issueFields = {
   description: z.string().max(50000).optional(),
   area: z.string().optional().describe('Area id (see get_project)'),
+  team: z
+    .string()
+    .optional()
+    .describe('Team id (see get_project settings.teams)'),
   priority: PRIORITY.optional(),
   labels: z.array(z.string().max(40)).max(20).optional(),
   figmaUrl: z.string().url().optional().describe('Figma frame (https)'),
@@ -57,6 +61,7 @@ const issueFields = {
 type IssueFields = {
   description?: string;
   area?: string;
+  team?: string;
   priority?: z.infer<typeof PRIORITY>;
   labels?: string[];
   figmaUrl?: string;
@@ -144,6 +149,7 @@ export class IssuesResolver {
       categories: z.array(CATEGORY).optional(),
       types: ids('Ticket type'),
       areas: ids('Area'),
+      teams: ids('Team'),
       priorities: z.array(PRIORITY).optional(),
       assigneeId: z.string().optional().describe('User id'),
       unassigned: z.boolean().optional(),
@@ -187,6 +193,7 @@ export class IssuesResolver {
       categories?: z.infer<typeof CATEGORY>[];
       types?: string[];
       areas?: string[];
+      teams?: string[];
       priorities?: z.infer<typeof PRIORITY>[];
       assigneeId?: string;
       unassigned?: boolean;
@@ -216,6 +223,7 @@ export class IssuesResolver {
               category: params.categories,
               type: params.types,
               area: params.areas,
+              team: params.teams,
               priority: params.priorities,
               assigneeId: params.assigneeId,
               unassigned: params.unassigned,