- Removed the `get_or_create_project_sandbox` function from `agent/api.py` and replaced its usage with direct sandbox retrieval logic.
- Updated `start_agent` and `ensure_project_sandbox_active` functions to directly access sandbox information from project data.
- Cleaned up unnecessary comments and improved logging for sandbox operations.
- Adjusted frontend form submission to ensure consistent handling of FormData and improved error handling.
marko-kraemer