feat: renamed old frontend and fixed some minor bugs

frontend/src/pages/secret-manager/OverviewPage/route.tsx

@@ -0,0 +1,20 @@
+import { createFileRoute, stripSearchParams } from "@tanstack/react-router";
+import { zodValidator } from "@tanstack/zod-adapter";
+import { z } from "zod";
+
+import { OverviewPage } from "./OverviewPage";
+
+const SecretOverviewPageQuerySchema = z.object({
+  search: z.string().catch(""),
+  secretPath: z.string().catch("/")
+});
+
+export const Route = createFileRoute(
+  "/_authenticate/_inject-org-details/secret-manager/$projectId/_secret-manager-layout/overview"
+)({
+  component: OverviewPage,
+  validateSearch: zodValidator(SecretOverviewPageQuerySchema),
+  search: {
+    middlewares: [stripSearchParams({ secretPath: "/", search: "" })]
+  }
+});