Add CI/CD

.gitea/workflows/build.yml

@@ -10,16 +10,14 @@ jobs:
     steps:
       - uses: actions/checkout@v5
 
-      - name: Set up JDK 21
+      - name: Set up JDK 21.0.5
         uses: actions/setup-java@v5
         with:
           distribution: 'zulu'
-          java-version: '21'
+          java-version: '21.0.5'
 
       - name: Setup Android SDK
         uses: amyu/setup-android@v5
-        with:
-          cache-disabled: true
 
       - name: Grant execute permission for Gradle wrapper
         run: chmod +x ./gradlew