feat: add report content update endpoint and integrate Platejs editor for markdown editing

surfsense_web/components/ui/blockquote-node-static.tsx

@@ -0,0 +1,13 @@
+import * as React from 'react';
+
+import { type SlateElementProps, SlateElement } from 'platejs/static';
+
+export function BlockquoteElementStatic(props: SlateElementProps) {
+  return (
+    <SlateElement
+      as="blockquote"
+      className="my-1 border-l-2 pl-6 italic"
+      {...props}
+    />
+  );
+}