The de-novo space-group search (SearchSpaceGroup) already ran inside Rugnux but
only its chosen number survived on ProcessResult, and the viewer dropped even
that. Carry the structured SearchSpaceGroupResult (point group + ranked
candidate scores) on ProcessResult and thread it into JFJochMergeStatsWindow,
which now shows a 'Space group' hero card (the final group, searched or fixed)
plus a compact table of candidate groups and their absence scores.
The library no longer renders the search to text (it used to embed it in
merge_statistics_text); rugnux_cli formats it for stdout instead, so the CLI
keeps its text table while the viewer draws a proper table and does not spew it
to stdout. Also surface a user-fixed space group on the result so the card
shows it too.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>