Asobu 0.1.4

Scope Explore to a Minecraft version rather than an instance

Explore is for finding out what exists, which is a question about a version.
Asking for an instance first meant a fresh install opened it to an empty page
and a note telling them to go away and make something before they could look
around -- exactly the person most likely to be looking around.

It now offers a version the way Browse does, drawn from Mojang's manifest with
whatever your instances run pushed to the front, and defaults to the newest
release when there are no instances at all. Where a mod ends up is asked when it
is added, by the sheet every other page already uses.

No loader filter comes with it. A version is not a loader, and Explore no longer
knows one -- so it shows what exists for that version and leaves the fit to the
install sheet, which checks it properly.

The startup warm-up is keyed to match: it primed the old query including a
loader, which after this change would have warmed a search the page never makes
and quietly cost the instant first paint it exists for.

Verified against a launcher with no instances: 70 mods for 26.2, and switching
version re-queries.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>