- Introduced a semaphore to limit concurrent page renders, enhancing resource management.
- Updated session handling to defer browser closure until all in-flight renders are complete.
- Improved comments for clarity on the behavior of concurrent fetches and session lifecycle.
- Cleaned up imports in alembic environment and migration flow scripts for consistency.
- Updated proxy configuration in `.env.example` files to use `PROXY_URL` and `PROXY_URLS` instead of `CUSTOM_PROXY_URL` and `CUSTOM_PROXY_URLS`.
- Introduced `DataImpulseProvider` for proxy management, replacing the deprecated `AnonymousProxiesProvider`.
- Enhanced documentation to reflect changes in proxy setup and usage.
- Adjusted related code in the proxy registry and configuration files to support the new provider structure.
