add CI/CD Github Actions Workflow

.github/workflows/main.yml

@@ -0,0 +1,67 @@
+name: CI/CD Pipeline
+
+on:
+  push:
+    branches: [ main ]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Set up Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: '3.x'
+
+    - name: Install backend dependencies
+      run: |
+        cd backend
+        pip install -r requirements.txt
+
+    - name: Run backend tests
+      run: |
+        cd backend
+        python manage.py test
+
+    - name: Set up Node.js
+      uses: actions/setup-node@v4
+      with:
+        node-version: '20'
+
+    - name: Install frontend dependencies
+      run: |
+        cd frontend
+        npm install
+
+    - name: Run frontend tests
+      run: |
+        cd frontend
+        npm run test
+
+  deploy:
+    needs: test
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Deploy to Heroku (backend)
+      uses: akhileshns/heroku-deploy@v3.13.15 # This action deploys to Heroku
+      with:
+        heroku_api_key: ${{secrets.HEROKU_API_KEY}}
+        heroku_app_name: ${{secrets.HEROKU_BACKEND_NAME}}
+        heroku_email: ${{secrets.HEROKU_EMAIL}}
+        appdir: "backend"
+        dontautocreate: true
+
+    - name: Deploy to Heroku (frontend)
+      uses: akhileshns/heroku-deploy@v3.13.15 # This action deploys to Heroku
+      with:
+        heroku_api_key: ${{secrets.HEROKU_API_KEY}}
+        heroku_app_name: ${{secrets.HEROKU_FRONTEND_NAME}}
+        heroku_email: ${{secrets.HEROKU_EMAIL}}
+        appdir: "frontend"
+        dontautocreate: true