fusion

Files

gsxdsm 1f77935358 FN-8307: guard heartbeat task creation with mission lineage

Require autonomous heartbeat work to prove and retain approved mission lineage.

- Validate and persist mission lineage for created and delegated tasks
- Block off-mission heartbeat actions and reconcile roadmap failures without completion
- Renew and release mission symbol locks across workflow lifecycle transitions

Files changed:
 .changeset/fn-8307-heartbeat-mission-guard.md      |   7 ++
 docs/missions.md                                   |   4 +
 packages/core/src/__tests__/symbol-locks.test.ts   |  12 +++
 packages/core/src/task-store/task-update.ts        |  17 +++-
 .../engine/src/__tests__/agent-action-gate.test.ts |   9 +-
 .../src/__tests__/agent-tools-delegation.test.ts   |  41 +++++++-
 .../src/__tests__/gating-classifications.test.ts   |   7 +-
 .../src/__tests__/mission-feature-sync.test.ts     |  10 +-
 .../src/__tests__/mission-symbol-admission.test.ts |  25 +++++
 .../src/__tests__/permanent-agent-gating.test.ts   |   3 +-
 packages/engine/src/agent-action-gate.ts           |  28 +++++-
 packages/engine/src/agent-heartbeat-prompts.ts     |  14 +--
 packages/engine/src/agent-heartbeat.ts             |  34 +++++--
 packages/engine/src/agent-tools.ts                 | 103 +++++++++++++++++++--
 packages/engine/src/executor.ts                    |   2 +-
 packages/engine/src/gating-classifications.ts      |  11 ++-
 packages/engine/src/mission-feature-sync.ts        |  39 +++-----
 packages/engine/src/mission-symbol-admission.ts    |  35 ++++++-
 packages/engine/src/permanent-agent-gating.ts      |  22 +++++
 packages/engine/src/scheduler.ts                   |  21 +++--
 packages/engine/src/step-session-executor.ts       |   2 +-
 packages/engine/src/triage.ts                      |   2 +-
 22 files changed, 369 insertions(+), 79 deletions(-)

Fusion-Task-Id: FN-8307

Fusion-Task-Lineage: 4ca2ccac-db6e-4e5c-9cc6-d62a40d4f30a

Co-authored-by: Fusion (runfusion.ai) <noreply@runfusion.ai>

2026-07-19 22:43:13 -07:00