Tells the AI when + how to emit the [FIX_OUTCOME] marker that Task 4's
parser consumes. Placeholder-only per the anti-parrot pattern — no
literal UUIDs, outcomes, or reasons that could leak into unrelated
sessions.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Records engineer-reported outcome (applied_success|applied_failed|
applied_partial|dismissed). Enforces transition rules (partial → success/
failed allowed; terminal outcomes return 409) and notes requirements
(applied_partial requires notes).
Sets verified_at on success/failure, stamps applied_at if not already
set (handles the case where the AI [FIX_OUTCOME] marker fires before
the engineer clicks Apply).
Also fixes pre-existing test-infrastructure bug: network_diagram.py used
bare string server_default="'[]'" for JSONB columns, which asyncpg
rejects during test schema creation. Changed to text("'[]'::jsonb") to
match the pattern used by script_template.py.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Phase 8 prep for the fix outcome banner. Adds:
- status (proposed|applied_success|applied_failed|applied_partial|dismissed)
- applied_at, verified_at (timestamps)
- partial_notes, failure_reason (engineer-provided context)
- ai_outcome_proposal (JSONB for AI [FIX_OUTCOME] marker payloads)
Backfills status='dismissed' from user_decision='dismissed'. status is
orthogonal to user_decision — outcome (did the fix work?) vs script-path.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
