GH-1 : Added GitHub action workflow for CI

Author: Abhishek Malvadkar

.github/workflows/Dev-CI.yml

@@ -0,0 +1,29 @@
+name: Dev CI
+
+on:
+  push:
+    branches:
+      - '**'
+  workflow_dispatch:
+
+jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Java 21
+        uses: actions/setup-java@v4
+        with:
+          java-version: '21'
+          distribution: 'temurin'
+          cache: 'maven'
+
+      - name: Make Maven wrapper executable
+        run: chmod +x mvnw
+
+      - name: Build with Maven
+        run: ./mvnw --no-transfer-progress clean verify
+