Update Next.js docs

The installation and configuration section in the docs is missing how to configure this plugin if you're using Next.js 14 and the new [App Router](https://nextjs.org/docs/app).

I got it to work partially by doing the following:

1. `npm install click-to-react-component -D -E`
2. In my `app/layout.tsx`:

`import type { Metadata } from "next";
import { GeistSans } from "geist/font/sans";
import { GeistMono } from "geist/font/mono";
import { Providers } from "./providers";

import "./styles/globals.css";

export const metadata: Metadata = {
title: "Create Next App",
description: "Generated by create next app",
};

export default function RootLayout({
children,
}: {
children: React.ReactNode;
}) {
return (


{children}


);
}
`

Then in my `app/providers.tsx`:

`// @ts-nocheck
"use client";

import { ClickToComponent } from "click-to-react-component";
import { ThemeProvider } from "next-themes";

export function Providers({ children }) {
return (
<>
< ClickToComponent / >

{children}
< / ThemeProvider >

);
}`

This works partially. For some component selections I get the following error:

```
Unhandled Runtime Error
TypeError: Cannot read properties of undefined (reading 'columnNumber')

Call Stack
getPathToSource
node_modules/click-to-react-component/src/getPathToSource.js (14:0)
handleClick
node_modules/click-to-react-component/src/ClickToComponent.js (44:36)
```

which is already mentioned here: https://github.com/ericclemmons/click-to-component/issues/70

Out of curiosity I've got a couple of questions:

1. Does this feature exist natively in the official react tools?
2. If not, why? I'm sure you've delved into this question.
3. I know of https://github.com/zthxxx/react-dev-inspector. Are there any other alternatives except click-to-react-component and react-dev-inspector that you know of?
4. I would rather install click-to-react-component in `devDependencies` in package.json; will this break something or will it work just as fine as if I would install it under `dependencies`?

Just trying to learn as much as possible about these types of tooling.

Thanks!