`hatch test` tab completion

[euclio]

Description

hatch test should support tab-completion for test file paths (and ideally test names).

Today, running hatch test <TAB> (in zsh) completes nothing. It should instead list the available test directories.

$ hatch test <TAB>
src tests

Ideally, we could be able to find test names within the test files as well, though this would be more difficult to implement:

$ hatch test -vv tests/test_foo.py::<TAB>
test_bar

Use case/motivation

It can be tedious to manually type out the path to a test file. I would like tab-completion to help me type it faster.

Related issues

No response

Are you willing to submit a PR?

• Yes I am willing to submit a PR!

Code of Conduct

• I agree to follow the Python Software Foundation's Code of Conduct