Adds --chain flag to /gsd:discuss-phase that provides the middle ground
between fully manual and fully automatic workflows:
/gsd:discuss-phase 5 --chain
- Discussion is fully interactive (user answers questions)
- After context is captured, auto-advances to plan → execute
- Same pipeline as --auto, but without auto-answering
This addresses the community request for per-phase automation where
users want to control discuss decisions but skip manual advancement
between plan and execute steps.
Workflow: discuss (interactive) → plan (auto) → execute (auto)
Changes:
- Workflow: --chain flag triggers auto_advance without auto-answering
- Workflow: chain flag synced alongside --auto in ephemeral config
- Workflow: next-phase suggestion preserves --chain vs --auto
- Command: argument-hint and description updated
- Success criteria updated
Closes#1327
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>