This commit modifies the comment in .env.example to specify that proxy settings are for Playwright. This clarification aims to provide users a more clear context about when and why these proxy settings are used.
Updated environment variables and application settings to include proxy configurations and media blocking option. The proxy settings allow users to use a proxy service, while the media blocking is an optional feature that can help save bandwidth. Changes have been made in the .env.example, docker-compose.yaml, and main.py files.
