TYP: untyped decorators
- [ ] closes #xxxx
- [ ] tests added / passed
- [ ] passes `black pandas`
- [ ] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry

xref #33455, when i use the stub @simonjayhawkins suggested there and put `disallow_untyped_decorators = True` into setup.cfg, this PR gets us down to 27 errors, including

6 from pytest.mark.parametrize
3 from numba.jit
3 from AxisProperty

