Bump whelk-io/maven-settings-xml-action from 21 to 22

Bumps [whelk-io/maven-settings-xml-action](https://github.com/whelk-io/maven-settings-xml-action) from 21 to 22.
- [Release notes](https://github.com/whelk-io/maven-settings-xml-action/releases)
- [Commits](whelk-io/maven-settings-xml-action@v21...v22)

---
updated-dependencies:
- dependency-name: whelk-io/maven-settings-xml-action
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/release.yml

@@ -45,7 +45,7 @@ jobs:
           java-version: 11
 
       - name: Create Maven Settings
-        uses: whelk-io/maven-settings-xml-action@v21
+        uses: whelk-io/maven-settings-xml-action@v22
         with:
           servers: '[
             {