- Added `RenameFlowsProvider` and `ResetFlowsProviderToDefault` methods to the `FlowController` to handle renaming of user-defined providers and resetting to built-in defaults.
- Introduced SQL queries for bulk updating flow and assistant provider names based on user actions, ensuring idempotency and safe retries.
- Enhanced error handling and logging for provider updates, ensuring that flows and assistants remain valid after provider changes.
- Added unit tests to verify the correct behavior of provider renaming and resetting functionalities.