fix(gateway): correct example format in board_ids field and update assertion logic in tests

backend/app/schemas/gateway_coordination.py

@@ -137,7 +137,7 @@ class GatewayLeadBroadcastRequest(SQLModel):
     board_ids: list[UUID] | None = Field(
         default=None,
         description="Optional explicit list of board IDs; omit for lead-scoped defaults.",
-        examples=[[ "11111111-1111-1111-1111-111111111111" ]],
+        examples=[["11111111-1111-1111-1111-111111111111"]],
     )
     reply_tags: list[str] = Field(
         default_factory=_lead_reply_tags,

backend/tests/test_openapi_agent_role_tags.py

@@ -193,7 +193,7 @@ def test_openapi_agent_schemas_include_discoverability_hints() -> None:
         assert "x-llm-intent" in component
         assert component["x-llm-intent"] == intent
         assert component.get("x-when-to-use")
-        assert component.get("x-required-actor") or component_name_is_query(schema_name)
+        assert component.get("x-required-actor") or schema_name_is_query(schema_name)
 
 
 def schema_name_is_query(schema_name: str) -> bool: