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>

src/app/api/v1/expenses/[id]/route.ts

@@ -3,11 +3,7 @@ import { NextResponse } from 'next/server';
 import { withAuth, withPermission } from '@/lib/api/helpers';
 import { parseBody } from '@/lib/api/route-helpers';
 import { errorResponse } from '@/lib/errors';
-import {
-  getExpenseById,
-  updateExpense,
-  archiveExpense,
-} from '@/lib/services/expenses';
+import { getExpenseById, updateExpense, archiveExpense } from '@/lib/services/expenses';
 import { updateExpenseSchema } from '@/lib/validators/expenses';
 
 export const GET = withAuth(