Add some UV, poetry, pdm, and PyCharm stuff to ignore from version control

[agriyakhetarpal]

I noticed that GitHub's .gitignore template has some new files in https://github.com/github/gitignore/blob/622c03138bc602b6834aaba64f3061d478c91333/Python.gitignore, and the template here is not in sync with it. This PR adds some more files to the list; particularly files such as uv.lock, poetry.lock, and pdm-specific files (which users can un-ignore afterwards if they need them), and PyCharm – it's a popular IDE, I suppose. :)

The comments are copied verbatim from GitHub's template.

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📚 Documentation preview 📚: https://scientific-python-cookie--628.org.readthedocs.build/

[henryiii]

Thanks! I was wondering about adding lock files to VCS, but I see when looking at the diffs it's actually just comments you can uncomment.

Also, I think the standard *pylock should probably be included, but we can wait till GitHub adds it. (though I think PDM already moved to using it).