Let every XAI input thumbnail toggle hide, not only ones already flagged.

The picker hid the eye on unflagged stills, so a visible input could not be concealed.

Co-authored-by: Cursor <cursoragent@cursor.com>

server/api/library/stills/[id].patch.ts

@@ -21,8 +21,5 @@ export default defineEventHandler(async (event) => {
     else await renameStill(owner, id, body.name || '')
   }
   if (hasHide) setStillHidden(owner, id, body.hideInput === true, family)
-  if (hasHide && !folderId && !hasName) {
-    return { id, hideInput: body.hideInput === true }
-  }
   return publicLibrary(event)
 })