Allow heading tags (h1-h6) in ContentSanitizer so news editor headings render

resources/js/components/upload/UploadSidebar.jsx

@@ -1,8 +1,8 @@
 import React from 'react'
 import TagPicker from '../tags/TagPicker'
 import Checkbox from '../../Components/ui/Checkbox'
-import RichTextEditor from '../forum/RichTextEditor'
 import SchedulePublishPicker from './SchedulePublishPicker'
+import UploadDescriptionEditor from './UploadDescriptionEditor'
 
 export default function UploadSidebar({
   title = 'Artwork details',
@@ -53,15 +53,17 @@ export default function UploadSidebar({
             <label className="block">
               <span className="text-sm font-medium text-white/90">Description <span className="text-red-300">*</span></span>
               <div className="mt-2">
-              <RichTextEditor
-                content={metadata.description}
-                onChange={onChangeDescription}
-                placeholder="Describe your artwork, tools, inspiration…"
-                error={Array.isArray(errors.description) ? errors.description[0] : errors.description}
-                minHeight={12}
-                autofocus={false}
-              />
+                <UploadDescriptionEditor
+                  id="upload-sidebar-description"
+                  value={metadata.description}
+                  onChange={onChangeDescription}
+                  placeholder="Describe your artwork, tools, inspiration..."
+                  error={Array.isArray(errors.description) ? errors.description[0] : errors.description}
+                  rows={9}
+                />
               </div>
+              <p className="mt-2 text-xs text-white/50">This upload editor only allows safe formatting and emoji. Images, embeds, and raw HTML are blocked.</p>
+              {errors.description && <p className="mt-1 text-xs text-red-200">{Array.isArray(errors.description) ? errors.description[0] : errors.description}</p>}
             </label>
           </div>
         </section>