Use new syntax for notes

packages/react-pdf/README.md

@@ -123,13 +123,13 @@ pdfjs.GlobalWorkerOptions.workerSrc = new URL(
 ).toString();
 ```
 
-> **Note**
+> [!NOTE]
 > In Next.js:
 >
 > - Using App Router, make sure to add `'use client';` to the top of the file.
 > - Using Pages Router, make sure to [disable SSR](https://nextjs.org/docs/pages/building-your-application/optimizing/lazy-loading#with-no-ssr) when importing the component you're using this code in.
 
-> **Note**
+> [!NOTE]
 > pnpm requires an `.npmrc` file with `public-hoist-pattern[]=pdfjs-dist` for this to work.
 
 <details>
@@ -337,7 +337,7 @@ const options = {
 <Document options={options} />;
 ```
 
-> **Note**
+> [!NOTE]
 > Make sure to define `options` object outside of your React component, and use `useMemo` if you can't.
 
 Alternatively, you could use cMaps from external CDN:
@@ -455,7 +455,7 @@ const options = {
 <Document options={options} />;
 ```
 
-> **Note**
+> [!NOTE]
 > Make sure to define `options` object outside of your React component, and use `useMemo` if you can't.
 
 Alternatively, you could use standard fonts from external CDN: