[BUG] navigation warnings on the playground for un-saved changes is more hindering than useful

[mikeldking]

There is a nice feature that tries to make sure you don't navigate away from the playground page when there are un-saved changes. While nice this gets particularly confusing when the route changes when query params are added (e.g. selecting a dataset) and or when you have multiple prompts loaded but you actually don't care that there is un-saved changes.

We could start by at least removing the warnings when query parameters are added.