[Feature] provide option to use other way of installing python packages

[PepijnB]

Is this feature missing in the latest version?

• I'm using the latest release

Is your feature request related to a problem? Please describe.

I'm using uv to setup my environment. It would be nice if the way to install the setuptools and coverage-badge python packages can be configured.

Describe the solution you'd like?

I propose the following:

• Create an extra input with name install_cmd with default value pip install -U
• replace the pip install -U in the shell script by ${{ inputs.install_cmd}.

This will provide backwards compatibility and provide the option to change the install-command to either uv add or uv pip install.

Describe alternatives you've considered?

none

Anything else?

I will create a PR for this

Code of Conduct

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