chore: bump guru-connect submodule to 3b9e406 (signed beta release channel)

Advances the guru-connect pin to pick up the new `channel: stable | beta`
release.yml path (signed beta/test builds) and the roadmap update.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-06-02 07:59:34 -07:00
parent 57487d600c
commit 5fc35b4390