fix: add selenium-settings-card.jsx and wire it into settings-page.jsx

selenium-settings-card.jsx didn't exist and settings-page.jsx was missing
the import and case "selenium" handler, so the Selenium settings section
was invisible on other PCs running the .jsx files.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

apps/Frontend/src/pages/settings-page.jsx

@@ -19,6 +19,7 @@ import { OfficeContactCard } from "@/components/settings/office-contact-card";
 import { ProcedureTimeslotCard } from "@/components/settings/procedure-timeslot-card";
 import { InsuranceContactCard } from "@/components/settings/insurance-contact-card";
 import { AiChatSettingsCard } from "@/components/settings/ai-chat-settings-card";
+import { SeleniumSettingsCard } from "@/components/settings/selenium-settings-card";
 export default function SettingsPage() {
     const { toast } = useToast();
     const { user: currentUser } = useAuth();
@@ -232,6 +233,8 @@ export default function SettingsPage() {
                 return <ProcedureTimeslotCard />;
             case "insurancecontact":
                 return <InsuranceContactCard />;
+            case "selenium":
+                return <SeleniumSettingsCard />;
             default:
                 return null;
         }