Fix duplicate onboarding client names

src/web.js

@@ -16,7 +16,7 @@ const registerAdminScreenCommandRoutes = require('./web/routes/admin-screen-comm
 const registerAdminContentRoutes = require('./web/routes/admin-content');
 const { createWebBootstrap } = require('./web/bootstrap');
 const { createPlayerActionService } = require('./web/player-actions');
-const { isClientNameAvailable } = require('./client-name-check');
+const { isClientNameAvailable, withClientNameReservation } = require('./client-name-check');
 const { createSessionService } = require('./web/session');
 const {
   formatDashboardDate,
@@ -179,7 +179,8 @@ async function start() {
     pool: pool,
     forwardPlayerCommand: playerActionService.forwardPlayerCommand,
     getScreenConnections: playerActionService.getScreenConnections,
-    isClientNameAvailable: isClientNameAvailable
+    isClientNameAvailable: isClientNameAvailable,
+    withClientNameReservation: withClientNameReservation
   });
 
   registerAdminContentRoutes(app, {