style: clean up code formatting and remove trailing whitespace

refactor: reorganize imports and fix type imports

app/api/webhooks/abacatepay/route.ts

@@ -1,10 +1,9 @@
-import { NextRequest, NextResponse } from "next/server";
-import { abacatePay } from "@/lib/abacatepay";
+import { type NextRequest, NextResponse } from "next/server";
 import { markAsPaid } from "@/lib/payment-cache";
 import {
   checkRateLimit,
-  getClientIP,
   createRateLimitResponse,
+  getClientIP,
 } from "@/lib/rate-limiter";
 import { secureLogger } from "@/lib/secure-logger";
 
@@ -56,11 +55,11 @@ export async function POST(request: NextRequest) {
       // Rejeitar eventos com mais de 5 minutos de diferença
       if (timeDiff > 5 * 60 * 1000) {
         secureLogger.warn("Webhook rejeitado: timestamp inválido", {
-          timeDiff: timeDiff / 1000 + "s",
+          timeDiff: `${timeDiff / 1000}s`,
         });
         return NextResponse.json(
           { error: "Timestamp inválido" },
-          { status: 400 }
+          { status: 400 },
         );
       }
     }
@@ -119,7 +118,7 @@ export async function POST(request: NextRequest) {
 
       secureLogger.info(
         "Registro de pagamento criado",
-        secureLogger.mask(donationRecord)
+        secureLogger.mask(donationRecord),
       );
 
       // Salvar no cache para frontend detectar via polling
@@ -150,7 +149,7 @@ export async function POST(request: NextRequest) {
     secureLogger.error("Webhook error", error);
     return NextResponse.json(
       { error: "Erro ao processar webhook" },
-      { status: 500 }
+      { status: 500 },
     );
   }
 }