Persist data explore queries

Proposal:
The ability to close the browser, change view in UI, or reload the page without losing the query I've been working on in the data explorer.

Current behavior:
The query dissapears when leaving the editor.

Desired behavior:
Would love to have the option to save the script editor query locally in my browser (local storage maybe), and be able to resume where I left off when an event occurs that causes the query to be lost in the current state of the UI.

Alternatives considered:
Not sure tbh

Use case:
This is important for me b/c I want to use the data explorer to explore my data and write non trivial flux queries. With the LSP dropping, I want to use it more than ever. The loss of my query has almost caused me a lot of grief. I've had to rewrite queries from scratch when my computer decides to go to sleep on its own 😳.

Start by locating the data explorer's script editor and the UI state that currently loses the query when changing views, closing the browser, or reloading. Check how browser-local persistence could fit that flow; done means a non-trivial query can be resumed after each listed event without being lost.