Update README.md (#505)

Added DeepWiki bagge to the kubectl-ai project

Author: nisranjan

README.md

@@ -2,8 +2,10 @@
 
 [![Go Report Card](https://goreportcard.com/badge/github.com/GoogleCloudPlatform/kubectl-ai)](https://goreportcard.com/report/github.com/GoogleCloudPlatform/kubectl-ai)
 ![GitHub License](https://img.shields.io/github/license/GoogleCloudPlatform/kubectl-ai)
+[![Ask DeepWiki](https://deepwiki.com/badge.svg)](https://deepwiki.com/GoogleCloudPlatform/kubectl-ai)
 [![GitHub stars](https://img.shields.io/github/stars/GoogleCloudPlatform/kubectl-ai.svg)](https://github.com/GoogleCloudPlatform/kubectl-ai/stargazers)
 
+
 `kubectl-ai` acts as an intelligent interface, translating user intent into
 precise Kubernetes operations, making Kubernetes management more accessible and
 efficient.