- Added new search engines (qwant news, qwant images, qwant videos, mojeek images, mojeek news) to the default settings for better search results.
- Updated outgoing request settings by removing the decimal from `extra_proxy_timeout` for consistency.
- Integrated a `Spinner` component in `LayoutDataProvider` to improve loading feedback during chat deletion processes.
- Removed specific engines (ahmia, torch, qwant, mojeek) from default settings.
- Added new configuration options for search engine failure handling, including ban times and retries.
- Introduced additional search engines (bing, yahoo, stackoverflow) with retry logic for HTTP errors.
- Updated request timeout settings for outgoing requests to improve performance.
- Added SearXNG service configuration to Docker setup, including environment variables and health checks.
- Introduced new settings management for web search in the frontend, allowing users to enable/disable and configure search engines and language preferences.
- Updated backend to support web search functionality, including database schema changes and service integration.
- Implemented health check endpoint for the web search service and integrated it into the application.
- Removed legacy SearXNG API connector references in favor of the new platform service approach.
