feat: tool-type scaffold generator and registration records #297

Job	Run time
Verify prod requirements.txt is sufficient	10s
Performance benchmarks (gated)	34s
pytest (ubuntu-latest)	52s
pytest (macos-latest)	42s
API integration tests + coverage (macos-latest)	19s
API integration tests + coverage (windows-latest)	1m 1s
Frontend unit tests (vitest) (windows-latest)	1m 21s
mypy	25s
ruff + pip-audit (windows-latest)	1m 35s
Frontend unit tests (vitest) (macos-latest)	30s
ruff + pip-audit (macos-latest)	36s
pytest (windows-latest)	2m 2s
Frontend unit tests (vitest) (ubuntu-latest)	26s
API integration tests + coverage (ubuntu-latest)	21s
ruff + pip-audit (ubuntu-latest)	22s
	11m 16s

Provide feedback