Refactor routing in App component to enhance navigation and improve error handling by integrating dynamic routes and updating the NotFound route.

node_modules/zod/dist/esm/v4/classic/external.js

@@ -0,0 +1,11 @@
+export * as core from "zod/v4/core";
+export * from "./schemas.js";
+export * from "./checks.js";
+export * from "./errors.js";
+export * from "./parse.js";
+export * from "./compat.js";
+// zod-specified
+import { config } from "zod/v4/core";
+import en from "zod/v4/locales/en.js";
+config(en());
+export { globalRegistry, registry, config, function, $output, $input, $brand, clone, regexes, treeifyError, prettifyError, formatError, flattenError, toJSONSchema, locales, } from "zod/v4/core";