message: Fix "Edit last comment" in `comment-fields-keyboard-shortcuts`
diff: @@ -29,7 +29,7 @@ function eventHandler(event: delegate.Event<KeyboardEvent, HTMLTextAreaElement>)
  } else if (event.key === 'ArrowUp' && field.value === '') {
  const currentConversationContainer = field.closest([
  '.js-inline-comments-container', // Current review thread container
  - '.discussion-timeline', // Or just ALL the comments in issues
  + '#discussion_bucket', // Or just ALL the comments in issues
  '#all_commit_comments' // Single commit comments at the bottom
  ].join())!;
  const lastOwnComment = select
  