Added tests workflow.

.github/workflows/run-tests.yaml

@@ -0,0 +1,21 @@
+name: Run Tests
+on:
+  push:
+    branches:
+      - *
+jobs:
+  maven-tests:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v3
+
+      - name: Setup JDK 21
+        uses: actions/setup-java@v3
+        with:
+          java-version: 21
+          distribution: temurin
+          cache: maven
+
+      - name: Test with Maven
+        run: mvn -B verify --file pom.xml