v0.13.8

What's Changed

• fix: collapse forked sessions along with subagents in the session list by @edwin-zvs in #814
• fix: scrollable help dialog + rotating context-aware minibuffer hints by @edwin-zvs in #815
• Detect active model + reasoning effort for grok, agy, claude, codex; show on harness hover by @edwin-zvs in #816
• refactor: reset = fork-and-archive in the lineage view by @edwin-zvs in #817
• Add built-in Goal program template by @edwin-zvs in #819
• feat: add daemon-side harness usage-probe cache (spec 0085) by @edwin-zvs in #818
• fix(tui): persist session tree collapse state by @edwin-zvs in #821
• chore: lower usage-probe cache TTL 10m -> 5m by @edwin-zvs in #820
• chore: release v0.13.8 by @edwin-zvs in #822

Full Changelog: v0.13.7...v0.13.8