Opus advisor SHOULD-FIX: the tooltip rework dropped t('forked_from') in favor
of a hardcoded English string, a real i18n regression (the catalog key exists
in all locales). Restore the localized base while keeping the clearer
'<base>: <parent>' format. Adds a regression test.
The new lineage/child explanatory suffixes (additive English) and the
read-only title hint are deferred to a small follow-up — they need new locale
keys and the read-only state is still surfaced by the existing meta chip.
Co-authored-by: ai-ag2026 <ai-ag2026@users.noreply.github.com>
The merged hunk set state.title=_sessionStateTooltip(...) unconditionally,
two lines after assigning the localized attention.title (pending approval/
clarify, from #3190). That clobbered the attention tooltip and, for a
needs-attention session not currently streaming, blanked it to '' since
_sessionStateTooltip returns '' when neither streaming nor unread.
Make the attention title win, and apply the state tooltip only when non-empty.
Adds a regression test pinning the precedence.
Co-authored-by: ai-ag2026 <ai-ag2026@users.noreply.github.com>
ai-ag2026