chore: biome auto-format pass (resolve persistent dirty-tree noise)

These files had been showing as modified in every dev session — biome's
canonical formatting (line-length collapses, import sort, type-modifier
placement) didn't match the committed state. No semantic changes.
Committing now so the working tree stays clean across sessions.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

packages/viewer/src/systems/elevator/elevator-interaction-system.tsx

@@ -1,8 +1,8 @@
 import {
   type AnyNodeId,
   openElevatorDoor,
-  resolveElevatorDispatchTarget,
   requestElevatorLevel,
+  resolveElevatorDispatchTarget,
   useInteractive,
   useScene,
 } from '@pascal-app/core'