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

node_modules/oniguruma-to-es/dist/cjs/utils.d.ts

@@ -0,0 +1,19 @@
+export const cp: any;
+export const envSupportsFlagGroups: boolean;
+export const envSupportsFlagV: boolean;
+export function getNewCurrentFlags(current: any, { enable, disable }: {
+    enable: any;
+    disable: any;
+}): {
+    dotAll: boolean;
+    ignoreCase: boolean;
+};
+export function getOrCreate(map: any, key: any, defaultValue: any): any;
+/**
+@param {keyof Target} target
+@param {keyof Target} min
+@returns {boolean}
+*/
+export function isMinTarget(target: "auto" | "ES2025" | "ES2024" | "ES2018", min: "auto" | "ES2025" | "ES2024" | "ES2018"): boolean;
+export const r: any;
+export function throwIfNot(value: any, msg: any): any;