Update dependency smooth_page_indicator to v2

pubspec.yaml

@@ -43,7 +43,7 @@ dependencies:
   supabase_flutter: ^2.8.4
   google_sign_in: ^6.3.0
   go_router: ^15.0.0
-  smooth_page_indicator: ^1.2.1
+  smooth_page_indicator: 2.0.1
   flutter_google_places_sdk: ^0.4.2+1
 
 dev_dependencies:
@@ -55,7 +55,7 @@ dev_dependencies:
   # activated in the `analysis_options.yaml` file located at the root of your
   # package. See that file for information about deactivating specific lint
   # rules and activating additional ones.
-  flutter_lints: 6.0.0
+  flutter_lints: ^5.0.0
 
 # For information on the generic Dart part of this file, see the
 # following page: https://dart.dev/tools/pub/pubspec