Show a summary list of Pods

[voltumna]

Which chart:
Portal

Is your feature request related to a problem? Please describe.
no

Describe the solution you'd like
in the README.md file, could you please have a simple table listing the pods required for the Portal to work?
We are working in a very secure environment and we need to allow only specific repositories and have to pull the images manually to then push them to an internal repository.
It would be great to have a ready list of such pods so that we can quickly verify that we have all the components required

Describe alternatives you've considered
we have to grep the list from the latest chart and make sure that all required images are listed.

Additional context
Add any other context or screenshots about the feature request here.