fix(nip71): keep upload mirrors in sync

components/upload-modal.html

@@ -309,6 +309,10 @@
                     <input type="checkbox" id="check-kids" class="checkbox" />
                     <span class="text-sm text-text">For Kids</span>
                 </label>
+                 <label class="flex items-center gap-2 cursor-pointer select-none">
+                    <input type="checkbox" id="check-no-nip71-mirror" class="checkbox" />
+                    <span class="text-sm text-text">Do not share this video to other Nostr apps</span>
+                </label>
             </div>
 
             <!-- Advanced Options -->