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/domain/src/lib/ports/gateways.ts

@@ -5,12 +5,16 @@ import {
   Comment,
   CommandResult,
   Issue,
+  IssuePage,
   IssueSummary,
   Project,
+  ProjectAnalytics,
   ProjectStats,
   Release,
+  ReleaseBurnup,
   UserDirectoryEntry,
 } from '../models/models';
+import { ProjectSettings } from '../models/workflow';
 import {
   BoardFilter,
   ChangeStatusInput,
@@ -19,6 +23,7 @@ import {
   CreateReleaseInput,
   LinkIssuesInput,
   MemberInput,
+  MyIssuesFilter,
   UpdateIssueInput,
 } from '../models/inputs';
 
@@ -31,6 +36,16 @@ export abstract class ProjectsGateway {
   abstract myProjects(): Observable<Project[]>;
   abstract project(idOrKey: string): Observable<Project>;
   abstract stats(projectId: string): Observable<ProjectStats>;
+  /** Statistics of the last `days` days. */
+  abstract analytics(
+    projectId: string,
+    days: number,
+  ): Observable<ProjectAnalytics>;
+  /** Replaces statuses, transitions, types and areas (owners and admins). */
+  abstract updateSettings(
+    projectId: string,
+    settings: ProjectSettings,
+  ): Observable<CommandResult>;
   abstract create(input: CreateProjectInput): Observable<CommandResult>;
   abstract addMember(input: MemberInput): Observable<CommandResult>;
   abstract changeMemberRole(input: MemberInput): Observable<CommandResult>;
@@ -44,6 +59,8 @@ export abstract class IssuesGateway {
   abstract board(filter: BoardFilter): Observable<BoardColumn[]>;
   abstract issue(idOrKey: string): Observable<Issue>;
   abstract search(projectId: string, text: string): Observable<IssueSummary[]>;
+  /** Tickets across all my projects (most recently updated first). */
+  abstract mine(filter: MyIssuesFilter): Observable<IssuePage>;
   abstract create(input: CreateIssueInput): Observable<CommandResult>;
   abstract update(input: UpdateIssueInput): Observable<CommandResult>;
   abstract changeStatus(input: ChangeStatusInput): Observable<CommandResult>;
@@ -68,12 +85,15 @@ export abstract class CommentsGateway {
 
 export abstract class ReleasesGateway {
   abstract list(projectId: string): Observable<Release[]>;
+  /** Planned releases of all my projects, soonest target date first. */
+  abstract upcoming(limit: number): Observable<Release[]>;
   abstract create(input: CreateReleaseInput): Observable<CommandResult>;
   abstract publish(
     releaseId: string,
     force: boolean,
   ): Observable<CommandResult>;
   abstract archive(releaseId: string): Observable<CommandResult>;
+  abstract burnup(releaseId: string): Observable<ReleaseBurnup>;
 }
 
 export abstract class ActivityGateway {