Add stub file for pyparted

[codefiles]

References:

• https://mypy.readthedocs.io/en/stable/running_mypy.html#missing-library-stubs-or-py-typed-marker
• https://mypy.readthedocs.io/en/stable/stubs.html

[svartkanin]

@codefiles with this change I'm running into pre-commit hook failures

$ git commit -am "test"
...
mypy.....................................................................Failed
- hook id: mypy
- exit code: 1

archinstall/lib/models/device.py:10: error: Cannot find implementation or library stub for module named "parted"  [import-not-found]
...

Are we missing the config

mypy_path = "stubs"

that seems to fix it for me?

[codefiles]

The documentation states:

You can point mypy at your type hints either by passing them in via the command line, by using the files or mypy_path config file options, or by adding the location to the MYPYPATH environment variable.

It should be picked up by this files config option:

archinstall/pyproject.toml

Lines 70 to 72 in 0d69679

	[tool.mypy]
	python_version = "3.14"
	files = "."

It works without the mypy_path config option in the CI and locally for me though I don't use pre-commit.

[svartkanin]

Without the mypy_path config setting I'm getting the error above. Could you try it on your end if pre-commits works?