Introduce another variable to the helm chart e.g. disableInitPWDJob: true

[dengliu]

Describe the problem

While exploring the option of using ArgoCD for the rollout, I discovered an additional risk of using ArgoCD to deploy starrocks: ArgoCD consistently treats .Release.IsInstall as true. This behavior triggers the rendering of the initPassword job, which could unintentionally deploy an unwanted initpwd job.

Describe the solution you'd like

we can introduce another variable to the helm chart e.g. disableInitPWDJob: true

Additional context

N/A