- Created new async-agent-manager to handle all async operations centrally
- Fixed permission issues where agents couldn't execute curl commands
- Updated all agents to use async-agent-manager instead of direct curl
- Only async-agent-manager has curl permissions to localhost:4096
- All other agents use it via Task tool with proper permissions
- Tested and verified all curl commands work correctly
- Added comprehensive operations: start, status, messages, search, cleanup, health monitoring
- Improved error handling with structured JSON responses
- Enhanced security with proper input escaping
This fixes the blocking issue where supervisors couldn't launch workers due to
environment restrictions on curl commands. Now all async operations go through
a single, well-tested agent with proper permissions.