- Added quick setup instructions and detailed setup steps in CONTRIBUTING.md and SELF-HOSTING.md.
- Updated environment variable configurations and added new required services for setup.
- Improved clarity on the setup wizard's functionality and progress saving.
- Revised README files for both backend and frontend to include quick setup instructions and environment configurations.
- Updated model references to the latest version of the Anthropic model across various files.
- Removed deprecated workflow background script.