No client names a holder: each reader keeps its own constant, held to its manifest (ADR 0625 section 4, issue 1966)

Claude-Session: https://claude.ai/code/session_01NcbgfFSnn24M3GcqttoU7i

sdk/graph/graph.go

@@ -65,12 +65,10 @@ func checkRepository(repository string) error {
 // operator, 2026-11-03: no graph-related code in mesh-sdk, only contracts). It names no module.
 
 const (
-	// State is the name of the indexer's state of the module graph, as its manifest declares it, and Bucket its
-	// bucket: one key per module (Key).
-	State  = "graph"
-	Bucket = meshcatalogclient.Module + "_" + State
-	// Read is the line a reader's manifest names in `reads` to read the graph.
-	Read = meshcatalogclient.Module + "." + State
+	// State is the name of the indexer's state of the module graph, as its manifest declares it: one key per module
+	// (Key). Its bucket is the holder's name and the state's, which the indexer and each reader name from its own
+	// manifest, never this package (ADR 0625 §4).
+	State = "graph"
 	// History is the revisions the graph state keeps per key (ADR 0603 §2).
 	History = 5
 )

sdk/graph/graph_test.go

@@ -213,7 +213,7 @@ func sampleNode() Node {
 // nodeValues: a node round-trips with its lists sorted, an unknown version is refused, a node that does not hold is
 // refused naming why, and the state is the indexer's graph (ADR 0603 §2).
 func nodeValues(t *testing.T) {
-	if Bucket != "mesh-delivery-indexer_graph" || Read != "mesh-delivery-indexer.graph" || History != 5 || State != "graph" {
+	if History != 5 || State != "graph" {
 		t.Error("the graph's state differs from the decided layout")
 	}
 	g := sampleNode()