Update registration link and success message for subuser setup

- Change the registration link domain from `truckwash.io` to `web.truckwash.dk`.
- Update the response message to indicate successful setup completion.

services/nginx/app/routes/subusersRoute.php

@@ -85,7 +85,7 @@ class subusersRoute
             $gatewayAPI = new gatewayapi();
             if ($gatewayAPI->isEnabled()) {
                 $token = $subuser->generateSetupToken();
-                $link = 'https://truckwash.io/complete-registration?token=' . $token;
+                $link = 'https://web.truckwash.dk/complete-registration?token=' . $token;
                 $message = 'Tak for din oprettelse af chaufførkonto hos Truck Wash! Klik på linket for at fuldføre registreringen: ' . $link;
                 $phone_number_array = [(string)$phone_country_code . (string)$phone];
                 $gatewayAPI->send($phone_number_array, $message);
@@ -154,7 +154,7 @@ class subusersRoute
                         ...(!empty($name) ? ['name' => $name] : []),
                     ]);
                 }
-                $response->success(['message' => 'Password set successfully']);
+                $response->success(['message' => 'Complete registration successful']);
             } catch (Exception $e) {
                 $response->error($e->getMessage(), 400);
             }