feat: portfolio of all my projects

/cartera (and GraphQL portfolio, REST /api/me/portfolio, MCP
get_portfolio) shows every active project I belong to (not archived, not
as a guest) at a glance: open, overdue, blocked and stuck tickets, the
sprint under way and whether it gets there, planned releases with their
forecast, and the open epics with their progress. It reuses the
dashboard's computations. A release with no tickets now reads «Sin
tickets» instead of «Todo hecho», here and on the dashboard.

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

libs/api/tracker/presenters/src/lib/graphql/project.resolver.ts

@@ -32,6 +32,7 @@ import {
   CommandResultGql,
   ProjectAnalyticsGql,
   ProjectInsightsGql,
+  PortfolioProjectGql,
   ProjectGql,
   ProjectSettingsGql,
   ProjectStatsGql,
@@ -47,6 +48,14 @@ export class ProjectResolver {
     return this.projects.findMine(me.id);
   }
 
+  @Query(() => [PortfolioProjectGql], {
+    description:
+      'My active projects (not archived, not as a guest) at a glance: open work, risks, sprint, release forecasts and epics',
+  })
+  portfolio(@CurrentUser() me: User) {
+    return this.projects.portfolio(me.id);
+  }
+
   @OptionalAuth()
   @Query(() => ProjectGql, {
     description: 'A project of mine, or any public one (no sign-in needed)',

libs/api/tracker/presenters/src/lib/graphql/types.ts

@@ -1073,3 +1073,27 @@ export class PresenceGql {
   editing!: boolean;
   @Field({ description: 'Last heartbeat' }) at!: string;
 }
+
+@ObjectType('PortfolioProject', {
+  description:
+    'One of my active projects at a glance: open work, risks, sprint, releases and epics',
+})
+export class PortfolioProjectGql {
+  @Field(() => ID) projectId!: string;
+  @Field() key!: string;
+  @Field() name!: string;
+  @Field() isPublic!: boolean;
+  @Field(() => Int) total!: number;
+  @Field(() => Int) open!: number;
+  @Field(() => Int) overdue!: number;
+  @Field(() => Int) blocked!: number;
+  @Field(() => Int) stuck!: number;
+  @Field(() => SprintPulseGql, { nullable: true })
+  sprint!: SprintPulseGql | null;
+  @Field(() => [ReleaseForecastGql]) releases!: ReleaseForecastGql[];
+  @Field(() => [EpicGql], {
+    description: 'Open epics, nearest due date first (six at most)',
+  })
+  epics!: EpicGql[];
+  @Field() updatedAt!: string;
+}