build(ui): move the rule's played-word set into the lazy dict chunk

Building the set of words a game has already used belonged with the rest
of the rule, behind the same lazy import as the evaluator that consumes
it, rather than in the always-loaded game screen.

What is left in the app entry — the per-game flag on the decoded GameView
and the caption that names a rejected word — costs more than the budget
had free, so raise it by the usual kilobyte with the reason recorded
alongside the earlier raises.

ui/src/lib/dict/index.ts

@@ -3,5 +3,6 @@
 // of the initial app bundle — it is a progressive enhancement over the network
 // preview, which remains the fallback.
 export { evaluateLocal } from './eval';
+export { playedWordsFromHistory } from './norepeat';
 export { getDawg, peekDawg, hasDawg, dictLoadingDisabled, noteDictMiss, clearDictInstances, bustDictHttpCache } from './loader';
 export { clearDictCache, listCachedDicts } from './store';