Updated ERP with new modules and features

app/Http/Controllers/LeaveRequestController.php

@@ -135,7 +135,7 @@ class LeaveRequestController extends Controller
         $leaveRequest->update([
             'status'        => $validated['status'],
             'admin_remarks' => $validated['admin_remarks'],
-            'approved_by'   => auth()->id(), // Track who approved it
+            'approved_by'   => auth()->id(),
         ]);
 
         return response()->json(['success' => true, 'message' => 'Leave status updated successfully!']);