[Lens] Persist timerange/pinned filters across reload/apps

[timroes]

When users navigate between applications Lens should keep the timerange and pinned filters from other applications. Also a page reload in Lens should not lose the query and non-pinned filters.

[elasticmachine]

Pinging @elastic/kibana-app (Team:KibanaApp)

[wylieconlon]

Pinned filters should also be persisted, right?

[mbondyra]

Test cases for timerange:

• go to lens, change the time range to X and go to other App [eg Dashboard].
• go to Dashboard, change the time range to X and go to lens.
• go to Lens, change the time range, refresh - this one has to be built.

It works the same for pinned filters -> within navigating in the app pinned filters are persisted until user refreshes the page in lens.

[flash1293]

It probably makes sense to use the same state sync helper as discover/visualize/dashboard are using to sync the current state of the filter bar (time range, query and filter pills) with the URL.

This way we get another related behavior for free:

• Go to Lens, save visualization, copy link and put it in an email, other person clicks the link