Add feed aggregation and embedding generation features

pubspec.yaml

@@ -33,6 +33,12 @@ dependencies:
   go_router: ^16.2.4
   shadcn_flutter: ^0.0.44
   provider: ^6.1.5+1
+  shared_preferences: ^2.5.4
+  uid: ^0.1.1
+  xml: ^6.6.1
+  file_picker: ^10.3.7
+  path_provider: ^2.1.5
+  http: ^1.2.2
 
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.