BUG: hash_pandas_object fails on array containing tuple #28969
- [x] closes #28969
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry

ATM this implements a smoke-test that the cases don't raise, but I don't have a canonical answer to test them against.  Could hard-code the result I get now.  Thoughts?