Deps: Bump the dependencies group in /pipx with 2 updates (#1733)

Bumps the dependencies group in /pipx with 2 updates: [actions/setup-python](https://github.com/actions/setup-python) and [actions/cache](https://github.com/actions/cache).


Updates `actions/setup-python` from 6.2.0 to 6.3.0
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](actions/setup-python@a309ff8...ece7cb0)

Updates `actions/cache` from 5.0.5 to 6.0.0
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@27d5ce7...2c8a9bd)

---
updated-dependencies:
- dependency-name: actions/setup-python
  dependency-version: 6.3.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: dependencies
- dependency-name: actions/cache
  dependency-version: 6.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: dependencies
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pipx/action.yml

@@ -42,7 +42,7 @@ runs:
   steps:
     - name: Setup Python
       if: inputs.python-version
-      uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
+      uses: actions/setup-python@ece7cb06caefa5fff74198d8649806c4678c61a1 # v6.3.0
       id: python
       with:
         python-version: ${{ inputs.python-version }}
@@ -89,7 +89,7 @@ runs:
       # cache venv only if an application will be installed and the user requested caching and no python path is set
       if: inputs.install && inputs.cache == 'true' && !inputs.python-path
       id: cache
-      uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+      uses: actions/cache@2c8a9bd7457de244a408f35966fab2fb45fda9c8 # v6.0.0
       with:
         path: ${{ steps.settings.outputs.venvs }}/${{ inputs.install }}
         key: python-${{ steps.python.outputs.python-version }}-pipx-venv-${{ inputs.install }}-${{ inputs.install-version || 'latest' }}