Added server health check to github workflow

.github/workflows/pull-request.yml

@@ -129,6 +129,19 @@ jobs:
       MONGO_DB_URL: mongodb://localhost:27017/talawa-test-db
       REDIS_HOST: localhost
       REDIS_PORT: 6379
+      RECAPTCHA_SITE_KEY: ${{secrets.RECAPTCHA_SITE_KEY}}
+      RECAPTCHA_SECRET_KEY: ${{secrets.RECAPTCHA_SECRET_KEY}}
+      MAIL_USERNAME: ${{secrets.MAIL_USERNAME}}
+      MAIL_PASSWORD: ${{secrets.MAIL_PASSWORD}}
+      IS_SMTP: ""
+      SMTP_HOST: ""
+      SMTP_PASSWORD: ""
+      SMTP_USERNAME: ""
+      LAST_RESORT_SUPERADMIN_EMAIL: "abc@gmail.com"
+      COLORIZE_LOGS: "true"
+      LOG_LEVEL: "info"
+      # ACCESS_TOKEN_SECRET: ${{ secrets.ACCESS_TOKEN_SECRET }}
+      # REFRESH_TOKEN_SECRET: ${{ secrets.REFRESH_TOKEN_SECRET }}
 
     steps:
       - name: Checkout repository
@@ -153,6 +166,29 @@ jobs:
 
       - name: Run the tests
         run: npm run test
+
+      - name: Start the development server 
+        run: |
+          npm run dev &
+          echo "Development server started..."
+
+      - name: Check server status
+        run: |
+          if curl -f 'http://localhost:4000' | jq -e '. == {"talawa-version":"v1","status":"healthy"}' > /dev/null; then
+            echo "Server is up and healthy"
+          else
+            echo "Server is down"
+            exit 1 
+          fi
+      - name: Check Apollo Server status
+        run: |
+          if curl -f 'http://localhost:4000/graphql?query=%7B__typename%7D' \
+          -H 'Apollo-Require-Preflight: true' | jq -e '. == {"data":{"__typename":"Query"}}' > /dev/null; then
+            echo "Apollo Server is up"
+          else
+            echo "Server is down"
+            exit 1 
+          fi
 
       - name: Import Sample Data
         run: npm run import:sample-data  
@@ -170,7 +206,7 @@ jobs:
         with:
           path: './coverage/lcov.info'
           min_coverage: 95.0
-
+          
   JSDocs:
     name: 'JSDocs comments and pipeline'
     runs-on: ubuntu-latest