refactor: standardize code formatting and improve consistency across various components and API routes for enhanced readability and maintainability

services/transaction.service.ts

@@ -41,14 +41,14 @@ export const transactionService = {
 
     // Create sets for fast lookup
     const existingFitIdSet = new Set(
-      existingByFitId.map((t) => `${t.accountId}-${t.fitId}`)
+      existingByFitId.map((t) => `${t.accountId}-${t.fitId}`),
     );
 
     // Create set for duplicates by amount + date + description
     const existingCriteriaSet = new Set(
       allExistingTransactions.map(
-        (t) => `${t.accountId}-${t.date}-${t.amount}-${t.description}`
-      )
+        (t) => `${t.accountId}-${t.date}-${t.amount}-${t.description}`,
+      ),
     );
 
     // Filter out duplicates based on fitId OR (amount + date + description)
@@ -85,7 +85,7 @@ export const transactionService = {
 
   async update(
     id: string,
-    data: Partial<Omit<Transaction, "id">>
+    data: Partial<Omit<Transaction, "id">>,
   ): Promise<Transaction> {
     const updated = await prisma.transaction.update({
       where: { id },