Create maven-run.yml

.github/workflows/maven-run.yml

@@ -0,0 +1,23 @@
+name: Maven Build
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        os: [ubuntu-latest]
+        java: [21]
+    runs-on: ${{ matrix.os }}
+    steps:
+    - uses: actions/checkout@v4
+    - uses: actions/setup-java@v4
+      with:
+        distribution: 'temurin'
+        java-version: ${{ matrix.java }}
+        cache: maven
+    - run: mvn jetty:run