chore: disable PyPI publish workflow #78

Job	Run time
Hawk daemon contract snapshot	5s
duplication	10s
lint (ruff)	15s
test (Python 3.13)	25s
test (Python 3.9)	28s
typecheck (mypy --strict)	16s
security (pip-audit)	25s
test (Python 3.10)	27s
test (Python 3.11)	24s
test (Python 3.12)	23s
build (sdist + wheel)	17s
	3m 35s

Provide feedback