Bump the github-actions group with 2 updates

Bumps the github-actions group with 2 updates: [actions/setup-python](https://github.com/actions/setup-python) and [actions/upload-artifact](https://github.com/actions/upload-artifact).


Updates `actions/setup-python` from 4 to 5
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](actions/setup-python@v4...v5)

Updates `actions/upload-artifact` from 2 to 4
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v2...v4)

---
updated-dependencies:
- dependency-name: actions/setup-python
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: github-actions
- dependency-name: actions/upload-artifact
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: github-actions
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/briefcase.yml

@@ -13,7 +13,7 @@ jobs:
     - uses: actions/checkout@v4
 
     - name: Set up Python
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v5
       with:
         python-version: '3.x'
 
@@ -26,7 +26,7 @@ jobs:
       run: briefcase create windows && briefcase build windows && briefcase package windows
 
     - name: Upload installer as an artifact
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v4
       with:
         name: installer
         path: dist/Spotify2YTMusic-*.msi