chore: update transformers readme

Author: o-az

examples/next/src/app/index.mdx

@@ -1,8 +1,12 @@
 <div>
-  [`rehype-pretty-code`](https://github.com/atomiks/rehype-pretty-code) <span className="mix-blend-plus-lighter text-zinc-400/80">is a Rehype plugin powered by the</span>
+  [`rehype-pretty-code`](https://rehype-pretty.pages.dev) <span className="mix-blend-plus-lighter text-zinc-400/80">is a Rehype plugin powered by the</span>
   [`shiki`](https://github.com/shikijs/shiki) <span className="mix-blend-plus-lighter text-zinc-400/80">syntax highlighter that provides beautiful code blocks for Markdown or MDX. It works on both the server at build-time (avoiding runtime syntax highlighting) and on the client for dynamic highlighting.</span>
 </div>
 
+NOTE: docs are at [rehype-pretty.pages.dev](https://rehype-pretty.pages.dev)
+
+This is the old documentation site, now being used only as Next.js example.
+
 ## Editor-Grade Highlighting
 
 <span className="mix-blend-plus-lighter text-zinc-400/80">
@@ -127,7 +131,7 @@ This package is ESM-only and currently supports `shiki{:.string}`
 
 > To use the latest version in Next.js, ensure your config file is `ESM`:
 > `next.config.mjs`. Here's a full example:
-> [rehype-pretty-code/website/next.config.mjs](https://github.com/atomiks/rehype-pretty-code/blob/master/website/next.config.mjs)
+> [rehype-pretty-code/examples/example-next/next.config.mjs](https://github.com/rehype-pretty/rehype-pretty-code/blob/master/examples/next/next.config.mjs)
 
 ## Usage
 

examples/sveltekit/package.json

@@ -12,12 +12,12 @@
   },
   "dependencies": {
     "@rehype-pretty/transformers": "workspace:*",
-    "@tailwindcss/vite": "4.0.0-alpha.20",
+    "@tailwindcss/vite": "4.0.0-alpha.31",
     "rehype-pretty-code": "workspace:*",
     "rehype-slug": "^6.0.0",
     "rehype-stringify": "^10.0.1",
     "remark-parse": "^11.0.0",
-    "tailwindcss": "4.0.0-alpha.20"
+    "tailwindcss": "4.0.0-alpha.31"
   },
   "devDependencies": {
     "@sveltejs/adapter-static": "^3.0.6",

packages/transformers/README.md

@@ -1,5 +1,5 @@
 > [!NOTE]  
-> Currently in **development**.
+> **experimental**. Please report any issues you encounter.
 
 # `@rehype-pretty/transformers`
 
@@ -37,9 +37,9 @@ You can use this as a [`shiki` transformer](https://shiki.style/guide/transforme
 
 - `autoApply`: `boolean` (default: `true`) - Whether to apply line numbers automatically to every code block.
 
-#### Examples
+### Examples
 
-##### direct
+#### direct
 
   ```ts
   import { unified } from 'unified'
@@ -67,7 +67,7 @@ You can use this as a [`shiki` transformer](https://shiki.style/guide/transforme
   console.log(String(file))
   ```
 
-##### In React / Next.js
+#### In React / Next.js
 
 In Next.js you st it up in `next.config.js` as you'd expect with `jsx: true`
 

packages/transformers/jsr.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://jsr.io/schema/config-file.v1.json",
   "name": "@rehype-pretty/transformers",
-  "version": "0.13.2",
+  "version": "0.13.4",
   "exports": "./src/index.ts",
   "publish": {
     "include": [