feat(app): auth, orgs/events UI, router guards, and dev tooling

- Add Sanctum auth flow (store, composables, login, axios interceptors)
- Add dashboard, organisation list/detail, events CRUD dialogs
- Wire router guards, navigation, organisation switcher in layout
- Replace Vuexy @db types in NavSearchBar; add @iconify/types; themeConfig title typing
- Vuetify settings.scss + resolve configFile via fileURLToPath; drop dead path aliases
- Root index redirects to dashboard; fix events table route name
- API: DevSeeder + DatabaseSeeder updates; docs TEST_SCENARIO; corporate identity assets

Made-with: Cursor

apps/app/typed-router.d.ts

@@ -20,8 +20,10 @@ declare module 'vue-router/auto-routes' {
   export interface RouteNamedMap {
     'root': RouteRecordInfo<'root', '/', Record<never, never>, Record<never, never>>,
     '$error': RouteRecordInfo<'$error', '/:error(.*)', { error: ParamValue<true> }, { error: ParamValue<false> }>,
+    'dashboard': RouteRecordInfo<'dashboard', '/dashboard', Record<never, never>, Record<never, never>>,
     'events': RouteRecordInfo<'events', '/events', Record<never, never>, Record<never, never>>,
     'events-id': RouteRecordInfo<'events-id', '/events/:id', { id: ParamValue<true> }, { id: ParamValue<false> }>,
     'login': RouteRecordInfo<'login', '/login', Record<never, never>, Record<never, never>>,
+    'organisation': RouteRecordInfo<'organisation', '/organisation', Record<never, never>, Record<never, never>>,
   }
 }