feat: cloud native file browser, settings Claude auth, deploy hardening

- Add native Cloud file browser with FileBrowser API integration
- Add cloud store, filebrowser-client, useAudioPlayer, useFileType composables
- Add Cloud components: FileGrid, FileCard, FileCardGrid, CloudToolbar
- Add Claude authentication section to Settings with OAuth status check
- Harden deploy script to preserve /aiui/ and claude-login.html
- Add nginx proxies for btcpay, homeassistant, filebrowser (HTTPS block)
- Add app configs for filebrowser, searxng, penpot in package.rs
- Update goal progress tracking with app aliases
- Improve mobile back button composable with ResizeObserver
- Update various views with cloud integration and UI refinements

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

neode-ui/src/views/GoalDetail.vue

@@ -215,13 +215,26 @@ function isStepCompleted(step: GoalStep): boolean {
   return completedSteps.value.has(step.id)
 }
 
+/** App ID aliases — backend may register under variant names */
+const APP_ALIASES: Record<string, string[]> = {
+  immich: ['immich-server', 'immich-app', 'immich_server'],
+  nextcloud: ['nextcloud-aio', 'nextcloud-server'],
+  'bitcoin-knots': ['bitcoin', 'bitcoin-core'],
+}
+
+function matchesAppId(pkgId: string, appId: string): boolean {
+  if (pkgId === appId) return true
+  const aliases = APP_ALIASES[appId]
+  return aliases ? aliases.includes(pkgId) : false
+}
+
 function isAppInstalled(appId: string): boolean {
-  return Object.keys(appStore.packages).some((pkgId) => pkgId === appId)
+  return Object.keys(appStore.packages).some((pkgId) => matchesAppId(pkgId, appId))
 }
 
 function isAppRunning(appId: string): boolean {
   return Object.entries(appStore.packages).some(
-    ([pkgId, pkg]) => pkgId === appId && pkg.state === 'running',
+    ([pkgId, pkg]) => matchesAppId(pkgId, appId) && pkg.state === 'running',
   )
 }