🔧 ci: Add GitHub Actions workflow with tests and CodeQL analysis

Author: canermastan

.github/workflows/ci.yml

@@ -0,0 +1,41 @@
+name: 🧪 CI Pipeline
+
+on:
+  push:
+    branches: [ main, develop, 'release/*' ]
+  pull_request:
+    branches: [ main, develop ]
+
+jobs:
+  test:
+    name: 🧪 Test & Code Analysis
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+    
+    steps:
+    - name: 📥 Checkout code
+      uses: actions/checkout@v4
+      
+    - name: ☕ Set up JDK 17
+      uses: actions/setup-java@v4
+      with:
+        java-version: '17'
+        distribution: 'temurin'
+        cache: maven
+        
+    - name: 🔍 Initialize CodeQL
+      uses: github/codeql-action/init@v3
+      with:
+        languages: java
+        
+    - name: 🏗️ Build & compile
+      run: mvn clean compile -q
+      
+    - name: 🧪 Run tests
+      run: mvn test
+      
+    - name: 🔍 Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v3