Merge pull request #21 from teja-311/fix/admin-routes-syntax-error || fix: restore missing const declaration

Adds the missing `const` declaration for the activity logs controller import,
fixing the syntax error that prevented the backend server from starting.

Closes #20.

Author: teja-311

backend/routers/adminRoutes.js

@@ -17,6 +17,8 @@ const {
 const {
   getAdminPaymentsController,
 } = require("../controllers/paymentRecordsController");
+
+const {
   getActivityLogsController,
 } = require("../controllers/activityLogController");