Refactor/markdown component split (#20177)

web/app/components/base/markdown-blocks/script-block.tsx

@@ -0,0 +1,15 @@
+/**
+ * @fileoverview ScriptBlock component for handling <script> tags in Markdown.
+ * Extracted from the main markdown renderer for modularity.
+ * Note: Current implementation returns the script tag as a string, which might not execute as expected in React.
+ * This behavior is preserved from the original implementation and may need review for security and functionality.
+ */
+import { memo } from 'react'
+
+const ScriptBlock = memo(({ node }: any) => {
+  const scriptContent = node.children[0]?.value || ''
+  return `<script>${scriptContent}</script>`
+})
+ScriptBlock.displayName = 'ScriptBlock'
+
+export default ScriptBlock