Add a Workflow for jadengong (#25)

* Created my first Workflow

* Fixed typo in workflow

Author: jadengong

.github/workflows/jadengong.yml

@@ -0,0 +1,22 @@
+name: Test for jadengong
+on: push
+jobs:
+  my-first-job:
+    name: Test job for jadengong
+    runs-on: ubuntu-latest
+    steps: 
+      - name: Checkout repository
+        uses: actions/checkout@v4
+   
+      - name: Setup Java
+        uses: actions/setup-java@v4
+        with:
+          distribution: 'temurin'
+          java-version: '21'
+
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v4
+   
+      - name: Test the code
+        run: ./gradlew run --args="jadengong"
+