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

node_modules/find-up-simple/readme.md

@@ -0,0 +1,92 @@
+# find-up-simple
+
+> Find a file or directory by walking up parent directories
+
+This is a simpler version of my [`find-up`](https://github.com/sindresorhus/find-up) package, now with zero dependencies.
+
+## Install
+
+```sh
+npm install find-up-simple
+```
+
+## Usage
+
+```
+/
+└── Users
+    └── sindresorhus
+        ├── unicorn.png
+        └── foo
+            └── bar
+                ├── baz
+                └── example.js
+```
+
+`example.js`
+
+```js
+import {findUp} from 'find-up-simple';
+
+console.log(await findUp('unicorn.png'));
+//=> '/Users/sindresorhus/unicorn.png'
+```
+
+## API
+
+### findUp(name, options?)
+
+Returns a `Promise` for the found path or `undefined` if it could not be found.
+
+### findUpSync(name, options?)
+
+Returns the found path or `undefined` if it could not be found.
+
+#### name
+
+Type: `string`
+
+The name of the file or directory to find.
+
+#### options
+
+Type: `object`
+
+##### cwd
+
+Type: `URL | string`\
+Default: `process.cwd()`
+
+The directory to start from.
+
+##### type
+
+Type: `string`\
+Default: `'file'`\
+Values: `'file' | 'directory'`
+
+The type of path to match.
+
+##### stopAt
+
+Type: `URL | string`\
+Default: Root directory
+
+The last directory to search before stopping.
+
+## FAQ
+
+### How is it different from [`find-up`](https://github.com/sindresorhus/find-up)?
+
+- No support for multiple input names
+- No support for finding multiple paths
+- No custom matching
+- No symlink option
+- Zero dependencies
+
+## Related
+
+- [find-up](https://github.com/sindresorhus/find-up) - A more advanced version of this package
+- [find-up-cli](https://github.com/sindresorhus/find-up-cli) - CLI for this module
+- [package-up](https://github.com/sindresorhus/package-up) - Find the closest package.json file
+- [pkg-dir](https://github.com/sindresorhus/pkg-dir) - Find the root directory of an npm package