file previews, approval diffs, journald logs and applied config no
longer expand inline — they open in a drawer that swipes in from the
right, with a title naming what's open and a close button (esc /
backdrop also close). path references in messages become plain inline
links that open the file in the panel; the sibling-<details> dance in
appendLinkified is gone.
also: the question-answer free-text field is now a textarea — enter
submits, shift+enter inserts a newline.
7ce3da1e21