chore(mobile): Removes analysis options for openapi directory (#7309)

* Removes analysis options for openapi directory

* Updates the generate open api script to remove the analysis_options.yaml file from the mobile/openapi directory

mobile/analysis_options.yaml

@@ -34,7 +34,6 @@ linter:
 analyzer:
   exclude:
     - openapi/**
-    - openapi/test/**
     - lib/generated_plugin_registrant.dart
 
 plugins:

open-api/bin/generate-open-api.sh

@@ -14,6 +14,9 @@ function dart {
   # Post generate patches
   patch --no-backup-if-mismatch -u ../mobile/openapi/lib/api_client.dart <./patch/api_client.dart.patch
   patch --no-backup-if-mismatch -u ../mobile/openapi/lib/api.dart <./patch/api.dart.patch
+  # Don't include analysis_options.yaml for the generated openapi files
+  # so that language servers can properly exclude the mobile/openapi directory
+  rm ../mobile/openapi/analysis_options.yaml
 }
 
 function typescript {