FN-6778: add agent artifact registry tools
Adds engine and chat tools for registering, discovering, and viewing artifacts with inbox notifications.
- Add fn_artifact_register, fn_artifact_list, and fn_artifact_view tools for heartbeat, executor, and chat sessions.
- Send best-effort dashboard system inbox notifications when artifacts are registered.
- Classify artifact tools for action gating and coordination exemptions, with coverage for executor, heartbeat, permanent agent, and chat flows.
- Document the artifact registry behavior and update package metadata, quarantine ledger, and line-count baseline.
Files changed:
.changeset/fn-6778-artifact-agent-tools.md | 5 +
CONCEPTS.md | 3 +
docs/agents.md | 1 +
packages/core/src/db.ts | 1 +
.../src/__tests__/session-error-recovery.test.ts | 1 +
.../session-persistence-roundtrip.test.ts | 1 +
.../src/__tests__/session-reconnect.test.ts | 1 +
.../src/__tests__/session-resume-history.test.ts | 1 +
packages/dashboard/src/chat.ts | 6 +-
packages/dashboard/src/planning.ts | 4 +
packages/dashboard/src/test/mockCoreEngine.ts | 1 +
.../engine/src/__tests__/agent-action-gate.test.ts | 3 +
.../src/__tests__/agent-artifact-tools.test.ts | 458 +++++++++++++++++++++
.../src/__tests__/executor-step-session.test.ts | 48 +++
.../src/__tests__/gating-classifications.test.ts | 3 +
.../src/__tests__/heartbeat-executor.test.ts | 40 +-
.../src/__tests__/heartbeat-session-prompt.test.ts | 25 +-
.../src/__tests__/permanent-agent-gating.test.ts | 6 +
packages/engine/src/agent-heartbeat.ts | 6 +-
packages/engine/src/agent-tools.ts | 288 ++++++++++++-
packages/engine/src/executor.ts | 25 ++
packages/engine/src/gating-classifications.ts | 7 +
packages/engine/src/index.ts | 9 +
scripts/lib/test-quarantine.json | 8 +-
scripts/line-count-baseline.json | 54 +--
25 files changed, 945 insertions(+), 60 deletions(-)
Fusion-Task-Id: FN-6778
Fusion-Task-Lineage: 7eb4afcb-8140-4f86-9540-eb3b83e64148
af06170a51