rename Markdown to Camelcase

components/markdown/PreMdx.tsx

@@ -0,0 +1,19 @@
+import { ComponentProps } from "react";
+import Copy from "./CopyMdx";
+
+export default function Pre({
+  children,
+  raw,
+  ...rest
+}: ComponentProps<"pre"> & { raw?: string }) {
+  return (
+    <div className="my-5 relative">
+      <div className="absolute top-3 right-2.5 z-10 sm:block hidden">
+        <Copy content={raw!} />
+      </div>
+      <div className="relative">
+        <pre {...rest}>{children}</pre>
+      </div>
+    </div>
+  );
+}