Add the support for subgraph visibility in explorer and documentation

[shukla2112]

Component

c/v3-console

Is your proposal related to a problem?

do we plan to make the explorer and docs to reflect subgraph concept?

graphiql explorer and documents don't mention the model or the command is part of which subgraph. It needs to be inferred from the prefix. It's good that the info is available with the prefix but would be good to have the subgraph as top section while using the explore or referencing the documents

Describe the solution you'd like

One option I would prefer would be

analytics
 > analytics_browsingHistory
 > analytics_browsingHistoryByUserId
 > analytics_sessionHistory
experience
 > experience_carts
 > experience_cartItems

This would be inline with the explore graph diagram as well

Describe alternatives you've considered