Added Kubernetes deployment yaml files

[ashutoshojha5]

No description provided.

[what-the-diff]

PR Summary

• Added a configuration file for Kubernetes
  The new configmap.yaml file has been added to the 4.4/kubernetes directory. This file provides key environmental configuration data to be used by Kubernetes when deploying our app.

• Introduced a Kustomization file
  We added a kustomization.yaml file to the 4.4/kubernetes directory. It instructs Kubernetes on what resources (config files, services, etc.) to use when deploying the services, smoothing out the overall deployment process.

• Created a Service description file
  The new service.yaml file has been added to the 4.4/kubernetes directory. This file instructs Kubernetes on how to expose our app to the network, specifying things like the port number and the protocol to use (in this case, TCP).

• Added a StatefulSet description file
  The statefulset.yaml file has been added to the 4.4/kubernetes directory. This file tells Kubernetes how to deploy our app as a StatefulSet, a type of deployment that maintains network identity and storage across pod restarts. This is ideal for databases and other services that need persistency.

[leonardehrenfried]

I have no idea about k8s so I will take your word for it.

Can you move this to the contrib folder and add a readme with how to reach you? I can't answer questions about this and want people to direct them to you.