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

surfsense_web/components/ui/hr-node.tsx

@@ -0,0 +1,35 @@
+'use client';
+
+import * as React from 'react';
+
+import type { PlateElementProps } from 'platejs/react';
+
+import {
+  PlateElement,
+  useFocused,
+  useReadOnly,
+  useSelected,
+} from 'platejs/react';
+
+import { cn } from '@/lib/utils';
+
+export function HrElement(props: PlateElementProps) {
+  const readOnly = useReadOnly();
+  const selected = useSelected();
+  const focused = useFocused();
+
+  return (
+    <PlateElement {...props}>
+      <div className="py-6" contentEditable={false}>
+        <hr
+          className={cn(
+            'h-0.5 rounded-sm border-none bg-muted bg-clip-content',
+            selected && focused && 'ring-2 ring-ring ring-offset-2',
+            !readOnly && 'cursor-pointer'
+          )}
+        />
+      </div>
+      {props.children}
+    </PlateElement>
+  );
+}