Create build action

.github/workflows/blank.yml

@@ -0,0 +1,47 @@
+name: Gradle Build
+
+on:
+  push:
+    branches: [ main, develop ]
+  pull_request:
+    branches: [ main, develop ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+    
+    - name: Set up JDK 21
+      uses: actions/setup-java@v4
+      with:
+        java-version: '21'
+        distribution: 'temurin'
+    
+    - name: Setup Gradle
+      uses: gradle/actions/setup-gradle@v3
+    
+    - name: Make gradlew executable
+      run: chmod +x ./gradlew
+    
+    - name: Build with Gradle
+      run: ./gradlew build
+    
+    - name: Run tests
+      run: ./gradlew test
+    
+    - name: Upload build artifacts
+      uses: actions/upload-artifact@v4
+      if: always()
+      with:
+        name: build-artifacts
+        path: build/libs/
+    
+    - name: Upload test results
+      uses: actions/upload-artifact@v4
+      if: always()
+      with:
+        name: test-results
+        path: build/reports/tests/