Two frontend halves of the version-compatibility work.
The login flow now renders ServerCompatibility. A server below the floor blocks
with a message naming the minimum; a server newer than this build gets a
non-blocking note and proceeds; an unreadable version says nothing at all,
because refusing — or even warning — on a version string we could not parse would
punish the user for a limitation of ours.
The frontend never receives a version number to reason about, only the opaque
verdict, for the same reason it never receives an item-type list. Rust decides
whether the server is usable; the frontend decides only how that reads.
Separately, imageCache.getCachedImageUrl is deleted. It built
${serverUrl}/Items/${itemId}/Images/${imageType} in Svelte — a Jellyfin route in
the presentation layer, which is domain logic by this project's own litmus test
(would it change if Jellyfin changed its API?). check:boundary does not catch it:
the tripwire flags item-type array literals, not route strings.
It was also entirely unused. Nothing outside its own file and test ever called
it; the live path is CachedImage.svelte -> commands.imageGetUrl -> Rust, which
was already correct. So the leak was in dead code and the fix is a deletion
rather than a migration.
One consequence left deliberately unacted: that function was the last
convertFileSrc caller, so the asset-protocol grant narrowed to
$APPDATA/thumbnails/** under DR-198 now has no caller at all. Dropping a
capability grant is a security change that deserves its own commit and its own
testing on Android, not a side effect of deleting dead code. Noted in the file.
TRACES: UR-012, UR-085 | DR-285, DR-286
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Formatting was configured but never enforced: `bun run format:check`
reported 199 unformatted files and ran in no workflow and in no git hook,
so .prettierrc (printWidth 100, trailing commas) described an intention
rather than the tree.
This is the one-time sweep that makes the check gateable. Whitespace and
token-reflow only -- no behavioural change: `bun run check` reports 0
errors and all 1053 frontend tests pass before and after.
Kept out of every other commit on purpose. A 199-file diff mixed with
real changes is unreviewable, and the next commit turns format:check
into a hard CI gate so this cannot silently accumulate again.