No client names the holder of the seat mesh-provisioner: each reader keeps its own constant, held to its manifest (ADR 0625 section 4, issue 1966)

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

modules/postgres/cmd/postgres-provider/provisioner_names_test.go

@@ -0,0 +1,28 @@
+package main
+
+import (
+	"encoding/json"
+	"os"
+	"slices"
+	"testing"
+)
+
+// The module holding the seat mesh-provisioner, which this provider reads the plans and provisions of, is the one its manifest's
+// `reads` name: no client names a holder (novox/hq ADR 0625 §4).
+func TestTheProvisionerIsTheManifests(t *testing.T) {
+	raw, err := os.ReadFile("../../module.json")
+	if err != nil {
+		t.Fatal(err)
+	}
+	var m struct {
+		Reads []string `json:"reads"`
+	}
+	if err := json.Unmarshal(raw, &m); err != nil {
+		t.Fatal(err)
+	}
+	for _, state := range []string{"plans", "provisions"} {
+		if !slices.Contains(m.Reads, provisionerModule+"."+state) {
+			t.Errorf("the provider reads %s.%s, its manifest's reads are %v", provisionerModule, state, m.Reads)
+		}
+	}
+}