GitHub: Add Actions

Author: bitxon

.github/workflows/cicd-build.yml

@@ -0,0 +1,31 @@
+name: CI/CD Build
+
+on:
+  push:
+    branches:
+      - 'main'
+      - 'feature/**'
+  pull_request:
+    branches:
+      - 'main'
+
+jobs:
+
+  build:
+    runs-on: ubuntu-20.04
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Set up JDK 17
+        uses: actions/setup-java@v2
+        with:
+          java-version: '17'
+          distribution: 'adopt'
+
+      - name: Build with Gradle
+        run: ./gradlew clean build