Test if <BrowserOnly> code blocks fix CSP issues

Author: Jaap-Hein Wester

src/theme/CodeBlock/index.tsx

@@ -0,0 +1,17 @@
+import React, {type ReactNode} from 'react';
+import CodeBlock from '@theme-original/CodeBlock';
+import type CodeBlockType from '@theme/CodeBlock';
+import type {WrapperProps} from '@docusaurus/types';
+import BrowserOnly from '@docusaurus/BrowserOnly';
+
+type Props = WrapperProps<typeof CodeBlockType>;
+
+export default function CodeBlockWrapper(props: Props): ReactNode {
+  return (
+    <BrowserOnly>
+      {() => (
+        <CodeBlock {...props} />
+      )}
+    </BrowserOnly>
+  );
+}