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] <support@github.com>

action.yml

@@ -128,7 +128,7 @@ runs:
       with:
         maven-version: '${{ inputs.maven-version }}'
 
-    - uses: s4u/maven-settings-action@v2.8.0
+    - uses: s4u/maven-settings-action@v3.0.0
       with:
         servers: '${{ inputs.settings-servers}}'
         mirrors: '${{ inputs.settings-mirrors}}'