Poll interval or refetch on search GQL schema in GraphIQL

[Moumouls]

Is your feature request related to a problem? Please describe.

TLDR: this feature was supported on the Playground

The Schema seems to be fetched only once. But schema can change and evolve.

Describe the solution you'd like

Add an option to add a poll interval and/or trigger a introspection refetch when a user searches in the docs.

Describe alternatives you've considered

Reload the whole web page.

Additional context

[saihaj]

We could also add reload docs button similar to Altair

[Moumouls]

@saihaj from my Playground knowledge you are right.

On the playground, if the "polling" option is not activated, the URL field display a reload button to let the user reload the schema without reloading the whole page.