refactoring for canon conformity

tests/test_graph_explorer.py

@@ -64,6 +64,7 @@ def test_graph_explorer_manifest_and_payload_validate() -> None:
     network_port = next(element for element in nodes if element["data"]["kind"] == "NetworkPort")
     same_repo_edge = next(edge for edge in edges if edge["data"].get("sameRepo") is True)
     cross_repo_edge = next(edge for edge in edges if edge["data"].get("layoutAffinity") == "cross-repo")
+    declares_edge = next(edge for edge in edges if edge["data"]["edgeType"] == "declares")
 
     assert registered_only["data"]["reviewState"] == "candidate"
     assert registered_only["data"]["unresolved"] is True
@@ -86,8 +87,10 @@ def test_graph_explorer_manifest_and_payload_validate() -> None:
     )
     assert runs_on["data"]["layoutIdealLength"] < cross_repo_edge["data"]["layoutIdealLength"]
     assert runs_on["data"]["layoutElasticity"] > cross_repo_edge["data"]["layoutElasticity"]
+    assert runs_on["data"]["displayOnly"] is True
+    assert runs_on["data"]["canonicalType"] == "deploys"
     assert same_repo_edge["data"]["layoutIdealLength"] < cross_repo_edge["data"]["layoutIdealLength"]
-    assert any(edge["data"]["edgeType"] == "declares" for edge in edges)
+    assert declares_edge["data"]["displayOnly"] is True
     assert any(node["data"]["sourceReferences"] for node in nodes if node["data"]["kind"] != "Repository")
     assert payload["metrics"]["deployment_node_count"] >= 1
     assert payload["metrics"]["server_node_count"] >= 1
@@ -145,6 +148,8 @@ def test_graph_explorer_collapses_discovered_repository_nodes() -> None:
     assert [node["data"]["id"] for node in repository_nodes] == ["repo:fixture-repo"]
     assert declares_package["data"]["source"] == "repo:fixture-repo"
     assert declares_package["data"]["target"] == "discovery:fixture-repo:library:fixture-service"
+    assert declares_package["data"]["canonicalType"] == "built_from"
+    assert declares_package["data"]["displayOnly"] is False
 
 
 def test_graph_explorer_presents_legacy_server_nodes_as_runtime_entities() -> None: