Bump softprops/action-gh-release from 2.1.0 to 2.2.1

Bumps [softprops/action-gh-release](https://github.com/softprops/action-gh-release) from 2.1.0 to 2.2.1.
- [Release notes](https://github.com/softprops/action-gh-release/releases)
- [Changelog](https://github.com/softprops/action-gh-release/blob/master/CHANGELOG.md)
- [Commits](softprops/action-gh-release@v2.1.0...v2.2.1)

---
updated-dependencies:
- dependency-name: softprops/action-gh-release
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

.github/workflows/publish.yml

@@ -218,7 +218,7 @@ jobs:
 
     - name: Create GitHub release
       id: github_release
-      uses: softprops/action-gh-release@v2.1.0
+      uses: softprops/action-gh-release@v2.2.1
       with:
         tag_name: ${{ github.ref }}
         name: ${{ env.PLUGIN_NAME }} ${{ github.ref }}