feat(governance): 新增 learning writeback approval package

apps/api/tests/test_ai_agent_interaction_learning_proof.py

@@ -13,9 +13,9 @@ def test_load_latest_ai_agent_interaction_learning_proof_reads_committed_snapsho
     data = load_latest_ai_agent_interaction_learning_proof()
 
     assert data["schema_version"] == "ai_agent_interaction_learning_proof_v1"
-    assert data["program_status"]["overall_completion_percent"] == 65
-    assert data["program_status"]["current_task_id"] == "P2-403C"
-    assert data["program_status"]["next_task_id"] == "P2-403D"
+    assert data["program_status"]["overall_completion_percent"] == 72
+    assert data["program_status"]["current_task_id"] == "P2-403D"
+    assert data["program_status"]["next_task_id"] == "P2-403E"
     assert data["program_status"]["read_only_mode"] is True
     assert data["program_status"]["runtime_authority"] == "proof_surface_only_no_live_worker"
     assert data["live_truth"]["runtime_loop_enabled"] is False
@@ -32,7 +32,6 @@ def test_load_latest_ai_agent_interaction_learning_proof_reads_committed_snapsho
     assert data["rollups"]["runtime_gate_count"] == len(data["runtime_gates"]) == 5
     assert data["rollups"]["live_signal_count"] == 0
     assert set(data["rollups"]["live_pending_level_ids"]) == {
-        "learning_growth",
         "telegram_receipts",
     }
     assert {lane["agent_id"] for lane in data["agent_lanes"]} == {

apps/api/tests/test_ai_agent_interaction_learning_proof_api.py

@@ -16,9 +16,9 @@ def test_ai_agent_interaction_learning_proof_endpoint_returns_committed_snapshot
     assert response.status_code == 200
     data = response.json()
     assert data["schema_version"] == "ai_agent_interaction_learning_proof_v1"
-    assert data["program_status"]["overall_completion_percent"] == 65
-    assert data["program_status"]["current_task_id"] == "P2-403C"
-    assert data["program_status"]["next_task_id"] == "P2-403D"
+    assert data["program_status"]["overall_completion_percent"] == 72
+    assert data["program_status"]["current_task_id"] == "P2-403D"
+    assert data["program_status"]["next_task_id"] == "P2-403E"
     assert data["program_status"]["read_only_mode"] is True
     assert data["live_truth"]["runtime_loop_enabled"] is False
     assert data["live_truth"]["active_live_agent_sessions"] == 0

apps/api/tests/test_ai_agent_learning_writeback_approval_package.py

@@ -0,0 +1,52 @@
+import copy
+
+import pytest
+
+from src.services.ai_agent_learning_writeback_approval_package import (
+    load_latest_ai_agent_learning_writeback_approval_package,
+)
+
+
+def test_load_latest_ai_agent_learning_writeback_approval_package():
+    data = load_latest_ai_agent_learning_writeback_approval_package()
+
+    assert data["schema_version"] == "ai_agent_learning_writeback_approval_package_v1"
+    assert data["program_status"]["current_task_id"] == "P2-403D"
+    assert data["program_status"]["next_task_id"] == "P2-403E"
+    assert data["learning_truth"]["km_write_allowed"] is False
+    assert data["learning_truth"]["playbook_trust_write_allowed"] is False
+    assert data["learning_truth"]["live_learning_write_count"] == 0
+    assert data["rollups"]["review_gate_count"] == len(data["review_gates"])
+
+
+def test_rejects_learning_write_enabled(tmp_path):
+    data = load_latest_ai_agent_learning_writeback_approval_package()
+    bad = copy.deepcopy(data)
+    bad["learning_truth"]["km_write_allowed"] = True
+    path = tmp_path / "ai_agent_learning_writeback_approval_package_2026-06-11.json"
+    path.write_text(__import__("json").dumps(bad), encoding="utf-8")
+
+    with pytest.raises(ValueError, match="learning truth flags"):
+        load_latest_ai_agent_learning_writeback_approval_package(tmp_path)
+
+
+def test_rejects_missing_owner_review(tmp_path):
+    data = load_latest_ai_agent_learning_writeback_approval_package()
+    bad = copy.deepcopy(data)
+    bad["writeback_package"]["owner_review_required"] = False
+    path = tmp_path / "ai_agent_learning_writeback_approval_package_2026-06-11.json"
+    path.write_text(__import__("json").dumps(bad), encoding="utf-8")
+
+    with pytest.raises(ValueError, match="owner review"):
+        load_latest_ai_agent_learning_writeback_approval_package(tmp_path)
+
+
+def test_rejects_rollup_mismatch(tmp_path):
+    data = load_latest_ai_agent_learning_writeback_approval_package()
+    bad = copy.deepcopy(data)
+    bad["rollups"]["review_gate_count"] = 999
+    path = tmp_path / "ai_agent_learning_writeback_approval_package_2026-06-11.json"
+    path.write_text(__import__("json").dumps(bad), encoding="utf-8")
+
+    with pytest.raises(ValueError, match="rollup counts"):
+        load_latest_ai_agent_learning_writeback_approval_package(tmp_path)

apps/api/tests/test_ai_agent_learning_writeback_approval_package_api.py

@@ -0,0 +1,17 @@
+from fastapi.testclient import TestClient
+
+from src.main import app
+
+
+def test_get_ai_agent_learning_writeback_approval_package_api():
+    client = TestClient(app)
+    response = client.get("/api/v1/agents/agent-learning-writeback-approval-package")
+
+    assert response.status_code == 200
+    data = response.json()
+    assert data["schema_version"] == "ai_agent_learning_writeback_approval_package_v1"
+    assert data["program_status"]["current_task_id"] == "P2-403D"
+    assert data["program_status"]["next_task_id"] == "P2-403E"
+    assert data["learning_truth"]["km_write_allowed"] is False
+    assert data["learning_truth"]["telegram_send_allowed"] is False
+    assert data["rollups"]["live_write_count_total"] == 0

apps/api/tests/test_ai_agent_proactive_operations_contract.py

@@ -14,8 +14,8 @@ def test_load_latest_ai_agent_proactive_operations_contract_reads_committed_snap
 
     assert data["schema_version"] == "ai_agent_proactive_operations_contract_v1"
     assert data["program_status"]["overall_completion_percent"] == 100
-    assert data["program_status"]["current_task_id"] == "P2-403C"
-    assert data["program_status"]["next_task_id"] == "P2-403D"
+    assert data["program_status"]["current_task_id"] == "P2-403D"
+    assert data["program_status"]["next_task_id"] == "P2-403E"
     assert data["program_status"]["read_only_mode"] is True
     assert data["program_status"]["runtime_authority"] == "contract_only_no_version_or_runtime_update"
     assert data["approval_boundaries"]["runtime_version_update_allowed"] is False
@@ -25,7 +25,7 @@ def test_load_latest_ai_agent_proactive_operations_contract_reads_committed_snap
     assert data["approval_boundaries"]["telegram_direct_send_allowed"] is False
     assert data["rollups"]["version_domain_count"] == len(data["version_lifecycle_domains"]) == 12
     assert data["rollups"]["delegable_capability_count"] == len(data["delegable_capabilities"]) == 24
-    assert data["rollups"]["rollout_task_count"] == len(data["rollout_tasks"]) == 10
+    assert data["rollups"]["rollout_task_count"] == len(data["rollout_tasks"]) == 11
     assert data["rollups"]["auto_execute_allowed_count"] == 0
     assert any(domain["domain_id"] == "ai_agents_models" for domain in data["version_lifecycle_domains"])
     assert any(

apps/api/tests/test_ai_agent_proactive_operations_contract_api.py

@@ -17,8 +17,8 @@ def test_ai_agent_proactive_operations_contract_endpoint_returns_committed_snaps
     data = response.json()
     assert data["schema_version"] == "ai_agent_proactive_operations_contract_v1"
     assert data["program_status"]["overall_completion_percent"] == 100
-    assert data["program_status"]["current_task_id"] == "P2-403C"
-    assert data["program_status"]["next_task_id"] == "P2-403D"
+    assert data["program_status"]["current_task_id"] == "P2-403D"
+    assert data["program_status"]["next_task_id"] == "P2-403E"
     assert data["program_status"]["read_only_mode"] is True
     assert data["approval_boundaries"]["runtime_version_update_allowed"] is False
     assert data["approval_boundaries"]["package_upgrade_allowed"] is False
@@ -26,7 +26,7 @@ def test_ai_agent_proactive_operations_contract_endpoint_returns_committed_snaps
     assert data["approval_boundaries"]["telegram_direct_send_allowed"] is False
     assert data["rollups"]["version_domain_count"] == 12
     assert data["rollups"]["delegable_capability_count"] == 24
-    assert data["rollups"]["rollout_task_count"] == 10
+    assert data["rollups"]["rollout_task_count"] == 11
     assert data["rollups"]["auto_execute_allowed_count"] == 0
     assert any(domain["domain_id"] == "host_os_packages" for domain in data["version_lifecycle_domains"])
     assert any(