feat: Add comprehensive notification system including model, UI, and service integration, alongside new deployment documentation.

sojorn_app/lib/main.dart

@@ -67,6 +67,7 @@ class _sojornAppState extends ConsumerState<sojornApp> {
   void dispose() {
     _linkSub?.cancel();
     _authSub?.cancel();
+    _notificationSub?.cancel();
     _syncManager?.dispose();
     super.dispose();
   }
@@ -115,6 +116,7 @@ class _sojornAppState extends ConsumerState<sojornApp> {
   void _initNotifications() {
     if (_authService.isAuthenticated) {
       NotificationService.instance.init();
+      _listenForNotifications();
     }
   }
 
@@ -147,6 +149,19 @@ class _sojornAppState extends ConsumerState<sojornApp> {
     _syncManager!.init();
   }
 
+  StreamSubscription? _notificationSub;
+
+  void _listenForNotifications() {
+    _notificationSub?.cancel();
+    _notificationSub =
+        NotificationService.instance.foregroundMessages.listen((message) {
+      final context = AppRoutes.rootNavigatorKey.currentContext;
+      if (context != null) {
+        NotificationService.instance.showNotificationBanner(context, message);
+      }
+    });
+  }
+
   @override
   Widget build(BuildContext context) {
     final themeMode = ref.watch(theme_provider.themeProvider);

sojorn_app/lib/models/notification.dart

@@ -58,7 +58,7 @@ class AppNotification {
       id: json['id'] as String,
       type: NotificationType.values.firstWhere(
         (e) => e.name == json['type'],
-        orElse: () => NotificationType.appreciate,
+        orElse: () => NotificationType.like,
       ),
       actor: json['actor'] != null
         ? Profile.fromJson(json['actor'] as Map<String, dynamic>)

sojorn_app/lib/screens/notifications/notifications_screen.dart

@@ -10,6 +10,7 @@ import '../../widgets/app_scaffold.dart';
 import '../../widgets/media/signed_media_image.dart';
 import '../profile/viewable_profile_screen.dart';
 import '../post/post_detail_screen.dart';
+import 'package:go_router/go_router.dart';
 
 /// Notifications screen showing user activity
 class NotificationsScreen extends ConsumerStatefulWidget {

sojorn_docs/DEPLOYMENT_COMPREHENSIVE.md

@@ -199,7 +199,7 @@ Group=patrick
 WorkingDirectory=/opt/sojorn/go-backend
 Environment=GO_ENV=production
 EnvironmentFile=/opt/sojorn/.env
-ExecStart=/opt/sojorn/go-backend/bin/api
+ExecStart=/opt/sojorn/bin/api
 Restart=always
 RestartSec=5
 StandardOutput=journal