✨ Delete post

lib/screens/post/post_detail.dart

@@ -113,6 +113,9 @@ class _PostDetailScreenState extends State<PostDetailScreen> {
                 onChanged: (data) {
                   setState(() => _data = data);
                 },
+                onDeleted: () {
+                  Navigator.pop(context);
+                },
               ),
             ),
           const SliverToBoxAdapter(child: Divider(height: 1)),

lib/screens/post/post_search.dart

@@ -101,6 +101,10 @@ class _PostSearchScreenState extends State<PostSearchScreen> {
                   onChanged: (data) {
                     setState(() => _posts[idx] = data);
                   },
+                  onDeleted: () {
+                    _posts.clear();
+                    _fetchPosts();
+                  },
                 ),
                 onTap: () {
                   GoRouter.of(context).pushNamed(