12.0.0-beta.1 (2026-10-01)

• feat!: QualityLayer 12 (b4cab18)

Bug Fixes

• cockpit: a diagram leaves no observer and no Mermaid element behind (T77) (34ce161)

BREAKING CHANGES

• Pilot Shell is now QualityLayer. The installer upgrades a
  Pilot Shell 11 machine without a question; licences and plans carry over.

Claude-Session: https://claude.ai/code/session_01JEAkQfUseK36iPe6navph3