feat: per-project workflow settings, statistics and "my work" home

Per-project settings (owners/admins, «Configuración» tab):
- Statuses with category (TODO, IN_PROGRESS, QA, DONE, CANCELLED), colour and
  "requires reason"; configurable transitions; ticket types (icon, colour) and
  areas. Defaults are the previous fixed values; projects created before keep
  them without migration.
- Values are archived, never deleted: tickets, history and statistics keep
  referring to them. Validated in the domain (ProjectSettingsChangedEvent).
- Releases, board, tracking and "my work" use categories, so custom statuses
  keep working. Status changes carry name/category metadata for history.
- GraphQL: status/type/area are strings (breaking for clients sending enum
  literals); Project.settings, updateProjectSettings, statusCategory,
  myIssues(categories). REST: PUT /projects/{project}/settings, category filters.
- Read model: statusCategory on issues (backfilled at startup).

Statistics («Estadísticas» tab):
- New issue_timeline projection; pure functions compute created vs resolved,
  cumulative flow, cycle/lead time (avg + p85), throughput per person, QA
  pass/fail and release burnup. GraphQL Project.analytics(days),
  Release.burnup; REST /projects/{project}/analytics, /releases/{id}/burnup.
- Web: SVG charts with validated light/dark palette, crosshair tooltip,
  keyboard navigation, legend and data table.

Home "Mi trabajo": my open tickets across projects grouped by category (QA
failures first), tickets waiting for QA, upcoming releases and "Ir a…".

Tests: domain/application specs, e2e scenario for settings and analytics,
facade tests. Docs, READMEs, schema.gql/openapi.json and Word/PDF updated.

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

libs/web/tracker/infrastructure/src/lib/adapters/graphql-collaboration.gateways.ts

@@ -7,6 +7,7 @@ import {
   CommentsGateway,
   CreateReleaseInput,
   Release,
+  ReleaseBurnup,
   ReleasesGateway,
   UserDirectoryEntry,
   UsersGateway,
@@ -21,7 +22,9 @@ import {
   EditCommentDocument,
   IssueCommentsDocument,
   PublishReleaseDocument,
+  ReleaseBurnupDocument,
   ReleasesDocument,
+  UpcomingReleasesDocument,
   SearchUsersDocument,
 } from '../graphql/generated';
 import { GraphqlOperations } from './graphql-operations';
@@ -66,6 +69,12 @@ export class GraphqlReleasesGateway extends ReleasesGateway {
       .pipe(map((d) => d.project.releases.map(toRelease)));
   }
 
+  upcoming(limit: number): Observable<Release[]> {
+    return this.gql
+      .query(UpcomingReleasesDocument, { limit })
+      .pipe(map((d) => d.upcomingReleases.map(toRelease)));
+  }
+
   create(input: CreateReleaseInput): Observable<CommandResult> {
     return this.gql
       .mutate(CreateReleaseDocument, { input })
@@ -83,6 +92,12 @@ export class GraphqlReleasesGateway extends ReleasesGateway {
       .mutate(ArchiveReleaseDocument, { releaseId })
       .pipe(map((d) => toCommandResult(d.archiveRelease)));
   }
+
+  burnup(releaseId: string): Observable<ReleaseBurnup> {
+    return this.gql
+      .query(ReleaseBurnupDocument, { id: releaseId })
+      .pipe(map((d) => d.release.burnup));
+  }
 }
 
 @Injectable()