[Docs]: Provide documentation for installation on OpenShift

[mhohnerdnb]

Problem Statement

Related to the issues [Feature]: Steps to deploy Appsmith on Openshift and [Feature]: Support arbitrary user ids for Appsmith's container image to properly work on Openshift I can find no documentation to actually deploy AppSmith on OpenShift either by Helm-Chart or otherwise.

Use Cases / User query reference

Add documentation, for example, as a sub page "Openshift" to this documentation page Install Appsmith with the specifics for a deployment on Openshift.

Audio/Video Recording

No response

Product Requirements Document

No response

Other Relevant Links

No response

Checklist

• [X] Reviewed existing documentation to ensure this request is not duplicated.
• [X] Attached relevant media or supporting materials like links to the PRD, feature recordings, Slack or Discord links, and any other relevant resources.

[jnikhila]

@mhohnerdnb - We don't officially support Open Shift, and hence the documentation is not available in our product docs. You can install Appsmith on Docker. Here's a detailed guide on how to Install Appsmith on Docker.