Extend existing Chart documentation

[cnotv]

Describe

Add further information regards the use and configuration of the charts. List of topics related to https://github.com/rancher/dashboard/issues/8434:

• ignore path
• TBD

Context

Add information to documentation related to the charts in /docusaurus/docs/code-base-works/helm-chart-apps.md.

Example

For PSP K8S vers 1.25 we needed to filter out the PSP checkbox and this was a way to do so. The component has further logic which should be documented.

[nwmac]

This is about how to create custom UI for a helm chart?

[cnotv]

Also how to use the generic one, as in the example we have a prop to ignore some inputs with ignore path, but there's also others which have unclear use case.