Bump actions/upload-artifact from 6 to 7

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 6 to 7.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](https://github.com/actions/upload-artifact/compare/v6...v7)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/build_v2.yml

@@ -154,7 +154,7 @@ jobs:
           cd "$GITHUB_WORKSPACE/dist/linux" && tar -czf "$GITHUB_WORKSPACE/yt-playlist-linux-$VERSION.tar.gz" *
 
       - name: Upload Artifact
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: ${{ matrix.artifact_name }}
           path: |
@@ -215,7 +215,7 @@ jobs:
         working-directory: ${{ github.workspace }}/dist/linux-docker
 
       - name: Upload Docker artifacts
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: docker-images
           path: ${{ github.workspace }}/dist/linux-docker/docker-image*.tar