fix(security): autofix Template Injection in GitHub Workflows Action

Author: aikido-autofix[bot]

.github/workflows/release.yml

@@ -65,10 +65,12 @@ jobs:
       # This step will fail if the Solver binaries aren't already on Maven Central.
       - name: Create release branch and build release
         working-directory: ./timefold-quickstarts
+        env:
+          JAVA_VERSION: ${{ github.event.inputs.javaVersion }}
         run: |
           mvn verify
-          git commit -am "build: switch to version ${{ github.event.inputs.javaVersion }}"
-          git tag -a "v${{ github.event.inputs.javaVersion }}" -m "Release version ${{ github.event.inputs.javaVersion }}"
+          git commit -am "build: switch to version $JAVA_VERSION"
+          git tag -a "v$JAVA_VERSION" -m "Release version $JAVA_VERSION"
           git push --tags
 
       # Merge the release branch into the stable branch.