fix(commercial): fail-closed release authorization (exact-head evidence)

contextual_orchestrator/__init__.py

@@ -37,13 +37,20 @@
 from .cost_router import CostRoutingCoordinator
 from .credentials import NotConfigured, get_credential, register_credential
 from .kv_config import InMemoryConfigStore, get_config_store
-from .orchestrator import ModelAgent, TaskOrchestrator, WorkflowStep, load_agents
+from .orchestrator import (
+    ModelAgent,
+    TaskOrchestrator,
+    WorkflowStep,
+    evaluate_release_authorization,
+    load_agents,
+)
 from .token_counting import HeuristicTokenCounter, build_token_counter
 
 __all__ = [
     "ModelAgent",
     "TaskOrchestrator",
     "WorkflowStep",
+    "evaluate_release_authorization",
     "load_agents",
     "get_credential",
     "register_credential",

contextual_orchestrator/cost_ledger.py

@@ -583,7 +583,7 @@ def _seed_dimension_catalog(self) -> None:
         ph = self._placeholder()
         cur = self._conn.cursor()
         for order, (name, label, _column) in enumerate(ATTRIBUTION_DIMENSION_CATALOG):
-            cur.execute(
+            cur.execute(  # nosemgrep -- sqlalchemy-execute-raw-query FP: only the DB-API placeholder char is interpolated; the value is bound.
                 f"SELECT 1 FROM cost_attribution_dimensions WHERE dimension_name = {ph}",  # nosec B608 - ph is a DB-API placeholder.
                 (name,),
             )
@@ -602,7 +602,7 @@ def append(self, record: UsageRecord) -> None:
         placeholders = ", ".join(ph for _ in _USAGE_COLUMNS)
         columns = ", ".join(_USAGE_COLUMNS)
         cur = self._conn.cursor()
-        cur.execute(
+        cur.execute(  # nosemgrep -- sqlalchemy-execute-raw-query FP: columns are the fixed _USAGE_COLUMNS constant; values are bound.
             f"INSERT INTO llm_usage_records ({columns}) VALUES ({placeholders})",  # nosec B608 - columns are fixed _USAGE_COLUMNS.
             tuple(row.get(column) for column in _USAGE_COLUMNS),
         )
@@ -622,7 +622,7 @@ def query(self, start: Optional[int] = None, end: Optional[int] = None) -> List[
         where = f" WHERE {' AND '.join(clauses)}" if clauses else ""
         columns = ", ".join(_USAGE_COLUMNS)
         cur = self._conn.cursor()
-        cur.execute(f"SELECT {columns} FROM llm_usage_records{where}", tuple(params))  # nosec B608 - columns and clauses are fixed.
+        cur.execute(f"SELECT {columns} FROM llm_usage_records{where}", tuple(params))  # nosec B608 - columns and clauses are fixed.  # nosemgrep -- sqlalchemy-execute-raw-query FP: fixed columns and clause templates; all values are bound.
         return [dict(zip(_USAGE_COLUMNS, values)) for values in cur.fetchall()]