Create build-only.yml without tests: no secrets needed

Author: drpy

.github/workflows/build-only.yml

@@ -0,0 +1,26 @@
+name: Build Only
+
+on:
+  pull_request:
+    branches: [ "main" ]
+  workflow_dispatch:
+
+jobs:
+  build-only:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Set up JDK 17
+      uses: actions/setup-java@v4
+      with:
+        java-version: '17'
+        distribution: 'temurin'
+        cache: maven
+
+    # This build step does not need secrets
+    # and can therefore be executed from any fork
+    - name: Build only
+      run: mvn -B package -DskipTests