Update JDK version from 11 to 17 in build workflow

Author: Siro256

.github/workflows/build.yml

@@ -34,11 +34,11 @@ jobs:
     steps:
       - name: Checkout code
         uses: actions/checkout@v6
-      - name: Setup JDK 11
+      - name: Setup JDK 17
         uses: actions/setup-java@v4
         with:
           distribution: 'zulu'
-          java-version: '11'
+          java-version: '17'
           cache: gradle
       - name: Validate Gradle wrapper
         uses: gradle/actions/wrapper-validation@v4