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/api/tracker/application/src/lib/event-handlers/activity-summary.ts

@@ -7,9 +7,7 @@ import {
   IssueLinkedEvent,
   IssueLinkType,
   IssueReleaseChangedEvent,
-  IssueStatus,
   IssueStatusChangedEvent,
-  IssueType,
   IssueUnlinkedEvent,
   IssueUpdatedEvent,
   ProjectCreatedEvent,
@@ -17,7 +15,9 @@ import {
   ProjectMemberRemovedEvent,
   ProjectMemberRoleChangedEvent,
   ProjectRole,
+  ProjectSettingsChangedEvent,
   ProjectUpdatedEvent,
+  ProjectWorkflow,
   ReleaseArchivedEvent,
   ReleaseCreatedEvent,
   ReleaseShippedEvent,
@@ -31,28 +31,19 @@ export interface SummaryContext {
   issueKey: string;
   projectKey: string;
   releaseName: string;
+  /** The project's workflow: names of statuses and types. */
+  workflow: ProjectWorkflow;
 }
 
 /* The activity feed is read by people: Spanish, with the same labels as the web app. */
 
-const STATUS: Record<IssueStatus, string> = {
-  [IssueStatus.BACKLOG]: 'Backlog',
-  [IssueStatus.TODO]: 'Por hacer',
-  [IssueStatus.IN_PROGRESS]: 'En curso',
-  [IssueStatus.IN_REVIEW]: 'En revisión',
-  [IssueStatus.READY_FOR_QA]: 'Listo para QA',
-  [IssueStatus.IN_QA]: 'En QA',
-  [IssueStatus.QA_FAILED]: 'QA fallido',
-  [IssueStatus.DONE]: 'Hecho',
-  [IssueStatus.CANCELLED]: 'Cancelado',
-};
-
-const TYPE: Record<IssueType, string> = {
-  [IssueType.BUG]: 'bug',
-  [IssueType.FEATURE]: 'feature',
-  [IssueType.UI_CHANGE]: 'cambio de UI',
-  [IssueType.TASK]: 'tarea',
-  [IssueType.QA]: 'QA',
+/** Default types keep their lowercase wording in sentences ("creó WEB-3 (tarea)"). */
+const DEFAULT_TYPE_WORDING: Record<string, string> = {
+  BUG: 'bug',
+  FEATURE: 'feature',
+  UI_CHANGE: 'cambio de UI',
+  TASK: 'tarea',
+  QA: 'QA',
 };
 
 const LINK: Record<IssueLinkType, string> = {
@@ -98,6 +89,8 @@ export function describeEvent(
     return `${actor} creó el proyecto ${event.project.key}`;
   if (event instanceof ProjectUpdatedEvent)
     return `${actor} actualizó el proyecto ${ctx.projectKey}`;
+  if (event instanceof ProjectSettingsChangedEvent)
+    return `${actor} cambió los estados, tipos o áreas del proyecto ${ctx.projectKey}`;
   if (event instanceof ProjectMemberAddedEvent) {
     return `${actor} añadió a ${ctx.user(event.userId)} como ${ROLE[event.role]}`;
   }
@@ -111,13 +104,19 @@ export function describeEvent(
   }
 
   if (event instanceof IssueCreatedEvent) {
-    return `${actor} creó ${event.issue.key} (${TYPE[event.issue.type]}): ${event.issue.title}`;
+    const type =
+      DEFAULT_TYPE_WORDING[event.issue.type] ??
+      ctx.workflow.typeName(event.issue.type);
+    return `${actor} creó ${event.issue.key} (${type}): ${event.issue.title}`;
   }
   if (event instanceof IssueUpdatedEvent) {
     return `${actor} cambió ${list(Object.keys(event.changes).map((f) => FIELD[f] ?? f))} de ${issueKey}`;
   }
   if (event instanceof IssueStatusChangedEvent) {
-    return `${actor} movió ${issueKey} de ${STATUS[event.from]} a ${STATUS[event.to]}${event.reason ? `: ${event.reason}` : ''}`;
+    // Names as they were then (old events: as configured now).
+    const from = event.meta?.fromName ?? ctx.workflow.statusName(event.from);
+    const to = event.meta?.toName ?? ctx.workflow.statusName(event.to);
+    return `${actor} movió ${issueKey} de ${from} a ${to}${event.reason ? `: ${event.reason}` : ''}`;
   }
   if (event instanceof IssueAssignedEvent) {
     return event.assigneeId