ci: rename step

Author: idleberg

.github/workflows/build.yml

@@ -21,7 +21,7 @@ jobs:
     - name: Checkout code
       uses: actions/checkout@v4
 
-    - name: Set up JDK 17 (for Gradle/Spotless)
+    - name: Set up JDK 17
       uses: actions/setup-java@v4
       with:
         java-version: '17'