Bump dangoslen/changelog-enforcer from v2.1.0 to v2.2.0

Bumps [dangoslen/changelog-enforcer](https://github.com/dangoslen/changelog-enforcer) from v2.1.0 to v2.2.0.
- [Release notes](https://github.com/dangoslen/changelog-enforcer/releases)
- [Changelog](https://github.com/dangoslen/changelog-enforcer/blob/master/CHANGELOG.md)
- [Commits](https://github.com/dangoslen/changelog-enforcer/compare/v2.1.0...c2a8bfa5b9aa4c975cd48bb9764074d652f8637b)

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

.github/workflows/changelog-enforcer.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v2
-    - uses: dangoslen/changelog-enforcer@v2.1.0
+    - uses: dangoslen/changelog-enforcer@v2.2.0
       with:
         changeLogPath: 'CHANGELOG.md'
         skipLabels: 'Skip-Changelog'