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/presenters/src/lib/ui/issue-card.ts

@@ -6,8 +6,8 @@ import {
 } from '@angular/core';
 import { RouterLink } from '@angular/router';
 import { PiIconComponent } from '@pi/ui';
-import { IssueSummary } from '@task-stream/web/tracker/domain';
-import { AREA, initials, PRIORITY, PRIORITY_LEVEL, TYPE } from './copy';
+import { IssueSummary, Workflow } from '@task-stream/web/tracker/domain';
+import { initials, PRIORITY, PRIORITY_LEVEL, typeLook } from './copy';
 
 /** A ticket on the board / in lists: type stripe, key, title, signals. */
 @Component({
@@ -206,11 +206,16 @@ import { AREA, initials, PRIORITY, PRIORITY_LEVEL, TYPE } from './copy';
 })
 export class IssueCardComponent {
   readonly issue = input.required<IssueSummary>();
-  protected readonly type = computed(() => TYPE[this.issue().type]);
+  /** The project's settings: names, icons and colours of types and areas. */
+  readonly workflow = input.required<Workflow>();
+  protected readonly type = computed(() =>
+    typeLook(this.workflow(), this.issue().type),
+  );
   protected readonly priority = computed(() => PRIORITY[this.issue().priority]);
   protected readonly level = computed(
     () => PRIORITY_LEVEL[this.issue().priority],
   );
-  protected readonly areaLabel = (area: keyof typeof AREA) => AREA[area];
+  protected readonly areaLabel = (area: string) =>
+    this.workflow().area(area).name;
   protected readonly initialsOf = initials;
 }