Add exception handling for libcpp::stack::push

[jjerphan]

This adds a simple exception handling to stack::pop.

Tests are to be added, if needed.

[da-woods]

I wonder if this should be applied to basically all stack functions? As far as I can tell they can all potentially throw exceptions (since it doesn't make assumptions about what the underlying container might do). But push is probably the most likely to throw I think.

[jjerphan]

Yes, I am first trying to understand some of the CI failures which do not seem to be related to the changes here.

-- stderr:/Users/runner/hostedtoolcache/Python/3.9.11/x64/lib/python3.9/site-packages/_distutils_hack/__init__.py:17: UserWarning: Distutils was imported before Setuptools, but importing Setuptools also replaces the `distutils` module in `sys.modules`. This may lead to undesirable behaviors or errors. To avoid these issues, avoid using distutils directly, ensure that setuptools is installed in the traditional way (e.g. not an editable install), and/or make sure that setuptools is always imported before distutils.

[da-woods]

Closing and reopening to retrigger the CI - I can't see any way that the failures are related.

[jjerphan]

Indeed, they are gone, now.

Must I add tests?

[da-woods]

We've accepted similar PRs without tests before (#4079) so I don't think they're really necessary here.