feat(web): printable report of a sprint or a release

/p/:key/report/(sprint|release)/🆔 what it is, its totals, the release
notes and its tickets by stage. «Imprimir o guardar en PDF» opens the
browser's dialog; on paper the app's header, tabs, tinted panels and
lights are left out. Linked from Sprints and Releases.

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

libs/web/tracker/presenters/src/lib/tracker.routes.ts

@@ -92,6 +92,12 @@ export const trackerRoutes: Routes = [
         loadComponent: () =>
           import('./pages/releases.page').then((m) => m.ReleasesPage),
       },
+      {
+        path: 'report/:kind/:id',
+        title: 'Informe · TaskStream',
+        loadComponent: () =>
+          import('./pages/report.page').then((m) => m.ReportPage),
+      },
       {
         path: 'dashboard',
         title: 'Seguimiento · TaskStream',