feat: update last refs to 2.2.0

packages/flutter_timeline/example/lib/config/config.dart

@@ -72,7 +72,7 @@ void createPost(
     MaterialPageRoute(
       builder: (context) => Scaffold(
         body: TimelinePostCreationScreen(
-          postCategory: null,
+          postCategory: 'category1',
           userId: 'test_user',
           service: service,
           options: options,

packages/flutter_timeline/pubspec.yaml

@@ -19,13 +19,13 @@ dependencies:
     git: 
        url: https://github.com/Iconica-Development/flutter_timeline
        path: packages/flutter_timeline_view
-       ref: 2.1.0
+       ref: 2.2.0
 
   flutter_timeline_interface:
     git: 
        url: https://github.com/Iconica-Development/flutter_timeline
        path: packages/flutter_timeline_interface
-       ref: 2.1.0
+       ref: 2.2.0
 
 dev_dependencies:
   flutter_lints: ^2.0.0

packages/flutter_timeline_firebase/pubspec.yaml

@@ -23,7 +23,7 @@ dependencies:
     git: 
        url: https://github.com/Iconica-Development/flutter_timeline
        path: packages/flutter_timeline_interface
-       ref: 2.1.0
+       ref: 2.2.0
 
 dev_dependencies:
   flutter_lints: ^2.0.0

packages/flutter_timeline_view/lib/src/screens/timeline_post_overview_screen.dart

@@ -30,7 +30,9 @@ class TimelinePostOverviewScreen extends StatelessWidget {
               userId: timelinePost.creatorId,
               options: options,
               post: timelinePost,
-              onPostDelete: () {},
+              onPostDelete: () async {
+                await service.postService.deletePost(timelinePost);
+              },
               service: service,
             ),
           ),

packages/flutter_timeline_view/pubspec.yaml

@@ -23,7 +23,7 @@ dependencies:
     git: 
        url: https://github.com/Iconica-Development/flutter_timeline
        path: packages/flutter_timeline_interface
-       ref: 2.1.0
+       ref: 2.2.0
   flutter_image_picker:
     git:
       url: https://github.com/Iconica-Development/flutter_image_picker