Bump s4u/maven-settings-action from 2.8.0 to 3.0.0

Bumps [s4u/maven-settings-action](https://github.com/s4u/maven-settings-action) from 2.8.0 to 3.0.0.
- [Release notes](https://github.com/s4u/maven-settings-action/releases)
- [Commits](s4u/maven-settings-action@v2.8.0...v3.0.0)

---
updated-dependencies:
- dependency-name: s4u/maven-settings-action
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/publish.yml

@@ -17,7 +17,7 @@ jobs:
           java-version: 8.0.x
 
       - name: Set up Maven
-        uses: s4u/maven-settings-action@v2.8.0
+        uses: s4u/maven-settings-action@v3.0.0
         with:
           servers: '[{"id": "ossrh", "username": "${{secrets.OSSRH_USERNAME}}", "password": "${{secrets.OSSRH_PASSWORD}}"}]'