Trigger full pipeline test - Add health endpoint

- Add /health endpoint for better monitoring
- Update main endpoint message for pipeline testing
- This will test complete CI/CD pipeline including:
  * Flask app testing
  * Docker build and push to ozzyi/devops-project
  * Terraform fmt check (re-enabled)
  * Terraform init/validate/plan with all files
  * Full providers/backend/main/variables validation

Author: ozzyib

app.py

@@ -6,7 +6,11 @@
 @app.route('/')
 def get_current_time():
     current_time = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime())
-    return f"The current time is: {current_time}"
+    return f"🚀 DevOps Pipeline Test - Current time: {current_time}"
+
+@app.route('/health')
+def health_check():
+    return {"status": "healthy", "service": "devops-project"}
 
 if __name__ == '__main__':
     app.run(host='0.0.0.0', port=8080)