- Updated multiple providers to use `@Riverpod(keepAlive: true)` for better state retention throughout the app lifecycle.
- Enhanced `SocketConnectionStream` and `ConversationDeltaStream` with comments clarifying the purpose of public getters.
- Improved error handling in the `_ChatPageState` by ensuring proper checks for mounted state before using context.
- Added comments to clarify the rationale behind keepAlive usage in various providers, ensuring better maintainability and understanding of the codebase.
