Vincent Koc 5e73f33448
fix(slack): keep thread session fork/history context after first turn (#23843)
* Slack thread sessions: keep forking and history context after first turn

* Update CHANGELOG.md
2026-02-22 14:39:00 -05:00
..
2026-01-18 06:12:54 +00:00
2026-01-17 10:26:08 +00:00