fix: migrate search suggestions to OverlayPortal, unblock toolbar & chip touches (v2.3.4)

lib/features/feed/presentation/widgets/feed_toolbar.dart

@@ -98,6 +98,14 @@ class _FeedToolbarState extends State<FeedToolbar> {
                     _query = value;
                     widget.onSuggestionTap(value);
                   },
+                  onTagRemoved: (value) {
+                    _query = value;
+                    widget.onSearch(value);
+                  },
+                  onCleared: () {
+                    _query = '';
+                    widget.onClearFilters();
+                  },
                 ),
               ),
               const SizedBox(width: 8),
@@ -221,6 +229,14 @@ class _FeedToolbarState extends State<FeedToolbar> {
                     _query = value;
                     widget.onSuggestionTap(value);
                   },
+                  onTagRemoved: (value) {
+                    _query = value;
+                    widget.onSearch(value);
+                  },
+                  onCleared: () {
+                    _query = '';
+                    widget.onClearFilters();
+                  },
                 ),
               ),
               const SizedBox(width: 6),

lib/features/search/presentation/search_screen.dart

@@ -105,6 +105,12 @@ class _SearchScreenState extends ConsumerState<SearchScreen> {
                         onSuggestionApplied: (query) => ref
                             .read(searchControllerProvider.notifier)
                             .updateQuery(query),
+                        onTagRemoved: (query) => ref
+                            .read(searchControllerProvider.notifier)
+                            .updateQuery(query),
+                        onCleared: () => ref
+                            .read(searchControllerProvider.notifier)
+                            .updateQuery(''),
                       ),
                       const SizedBox(height: 12),
                       SingleChildScrollView(