- Add MCP_ENDPOINT_URL env var to configure MCP server base URL
- Seed three default MCP server configs on dashboard startup if not present
- Each server has its own tool subset: findings (3 tools), SBOM (2 tools), DAST (2 tools)
- Uses upsert-by-name to avoid duplicates on restart
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>