[DMR-51] Add GitHub action for Continuous Integration

JIRA: https://issues.redhat.com/browse/DMR-51

Signed-off-by: Jeff Mesnil <jmesnil@redhat.com>

.github/workflows/maven.yml

@@ -0,0 +1,26 @@
+name: Build JBoss DMR
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: Set up JDK 11
+      uses: actions/setup-java@v3
+      with:
+        java-version: '11'
+        distribution: 'temurin'
+        cache: maven
+    - name: Build with Maven
+      run: mvn -B package --file pom.xml
+    - name: Submit Dependency Snapshot
+      uses: advanced-security/maven-dependency-submission-action@v3
+