build(deps): bump actions/upload-artifact in the artifacts group

Bumps the artifacts group with 1 update: [actions/upload-artifact](https://github.com/actions/upload-artifact).


Updates `actions/upload-artifact` from 4.3.6 to 4.4.0
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](834a144ee9...50769540e7)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: artifacts
...

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

.github/workflows/pkg-installer.yml

@@ -120,7 +120,7 @@ jobs:
           fi
 
       - name: Upload installer to GitHub Actions
-        uses: actions/upload-artifact@834a144ee995460fba8ed112a2fc961b36a5ec5a # v4
+        uses: actions/upload-artifact@50769540e7f4bd5e21e526ee35c689e35e0d6874 # v4
         with:
           name: Homebrew-${{ steps.homebrew-version.outputs.version }}.pkg
           path: Homebrew-${{ steps.homebrew-version.outputs.version }}.pkg