[BUG] TileLayer.reset fails to load new tiles after pruning

[JaffaKetchup]

What is the bug?

When invoking reset by stream, tiles are removed, but no new tiles are loaded.

How can we reproduce it?

Use the example app: https://demo.fleaflet.dev/reset_tilelayer

Do you have a potential solution?

No response

Platforms

All

Severity

Obtrusive: Prevents normal functioning but causes no errors in the console

[ibrierley]

This looks a little like the problem where some need to call move() to update the screen as setState hasn't been called (or whatever the problem actually is)

[JaffaKetchup]

@ibrierley This was just retroactively filed to allow #1620 to fix something, as #1586 is being replaced.