feat: renamed old frontend and fixed some minor bugs

frontend/src/pages/auth/ProviderSuccessPage/ProviderSuccessPage.tsx

@@ -0,0 +1,18 @@
+import { useEffect } from "react";
+import { useSearch } from "@tanstack/react-router";
+
+import SecurityClient from "@app/components/utilities/SecurityClient";
+import { ROUTE_PATHS } from "@app/const/routes";
+
+export const LoginProviderSuccessPage = () => {
+  const search = useSearch({
+    from: ROUTE_PATHS.Auth.ProviderSuccessPage.id
+  });
+
+  useEffect(() => {
+    SecurityClient.setProviderAuthToken(search.token);
+    window.close();
+  }, []);
+
+  return <div />;
+};

frontend/src/pages/auth/ProviderSuccessPage/route.tsx

@@ -0,0 +1,14 @@
+import { createFileRoute } from "@tanstack/react-router";
+import { zodValidator } from "@tanstack/zod-adapter";
+import { z } from "zod";
+
+import { LoginProviderSuccessPage } from "./ProviderSuccessPage";
+
+const LoginProviderSuccessQuerySchema = z.object({
+  token: z.string()
+});
+
+export const Route = createFileRoute("/_restrict-login-signup/login/provider/success")({
+  component: LoginProviderSuccessPage,
+  validateSearch: zodValidator(LoginProviderSuccessQuerySchema)
+});