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

node_modules/which-pm/README.md

@@ -0,0 +1,34 @@
+# which-pm
+
+> Detects what package manager was used for installation
+
+[![npm version](https://img.shields.io/npm/v/which-pm.svg)](https://www.npmjs.com/package/which-pm)
+
+Can detect [npm](https://github.com/npm/cli), [pnpm](https://github.com/pnpm/pnpm) and [yarn](https://github.com/yarnpkg/yarn).
+
+## Installation
+
+```bash
+<pnpm|yarn|npm> add which-pm
+```
+
+## Usage
+
+```js
+'use strict'
+const whichpm = require('which-pm')
+
+whichpm(process.cwd())
+    .then(pm => console.log(pm))
+    .catch(err => console.error(err))
+//> {name: "pnpm", version: "0.64.2"}
+```
+
+## Related
+
+* [preferred-pm](https://github.com/zkochan/packages/tree/main/preferred-pm) - Returns the preferred package manager of a project
+* [which-pm-runs](https://github.com/zkochan/packages/tree/main/which-pm-runs) - Detects what package manager executes the process
+
+## License
+
+[MIT](LICENSE) © [Zoltan Kochan](https://kochan.io)