chore: prettier format pass on branch files

Auto-format all files modified during the documents-hub-split feature
branch that were not yet aligned with the project's Prettier config
(single quotes, semicolons, trailing commas).

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

scripts/backfill-document-folders.ts

@@ -163,7 +163,6 @@ if (require.main === module) {
   }
   runBackfill({ portId })
     .then(() => {
-      // eslint-disable-next-line no-console
       console.log('Backfill complete');
       process.exit(0);
     })