- Implement automatic detection and installation of Chrome dependencies
- Add optional Docker-based browser isolation with configurable settings
- Create comprehensive devcontainer configuration for GitHub Codespaces
- Add environment detection for Codespaces, containers, and Linux systems
- Implement fallback mechanisms: system Chrome -> Docker -> downloaded Chrome
- Add new VS Code settings for Docker browser configuration
- Include post-create and post-start scripts for Codespaces setup
- Add comprehensive tests for browser environment functionality
Fixes#7990
