Unlist VS Code extension tutorials from MCP and experimental sections (#5677)

documentation/src/components/ArchivedExtensionWarning.tsx

@@ -0,0 +1,25 @@
+import React from 'react';
+import Admonition from '@theme/Admonition';
+
+interface ArchivedExtensionWarningProps {
+  extensionName?: string;
+  repoUrl?: string;
+}
+
+export default function ArchivedExtensionWarning({ extensionName, repoUrl }: ArchivedExtensionWarningProps) {
+  const prefix = extensionName ? `The ${extensionName} is` : 'This extension is';
+  
+  return (
+    <Admonition type="warning" title="Archived Extension">
+      {prefix} no longer actively maintained. The{' '}
+      {repoUrl ? (
+        <a href={repoUrl} target="_blank" rel="noopener noreferrer">
+          repository
+        </a>
+      ) : (
+        'repository'
+      )}{' '}
+      remains available for reference, but may not be compatible with current versions of goose.
+    </Admonition>
+  );
+}