- The docs explain "If you want the data returned as `text`, use the `->>` operator."
- Only the SQL example shows this using the `description` field
- All language should use `->>` for the description field
* docs: Adds Dart sample code into using custom schemas guide
* Add Flutter code to OAuth docs
* docs: Add sign out Flutter code to the OAuth guides
* Add Flutter code samples to the auth guides
* docs: Add Flutter code samples to storage docs
* docs: align all Flutter sample code to say Flutter instead of Dart
* docs: sort clean up Flutter and Dart labels
* docs: minor sample code fix
* run prettier
* chore(docs): add Swift guides
* chore(docs): add Swift guides for postgres changes
* chore: fix link identity swift method
* chore(docs): add Swift guides for realtime and storage
* chore: run npm run format
* chore(docs): add Swift example for passing params to `rpc` function
Justin