W16.5: claude-code reads which modules exist and their manifests from the catalog half through meshcatalogclient's branch follower (milestone 47/G)

Builds: design 47 G §196, §594, §614; lead answers A-5, A-15

Claude-Session: https://claude.ai/code/session_01NcbgfGKaxw984XyAPfLm4h

modules/claude-code/module.json

@@ -40,13 +40,15 @@
     "seat:mesh-hand-acts.warranted",
     "seat:mesh-hand-acts.hand-act",
     "seat:mesh-catalog.seat-definitions",
-    "mesh-delivery-indexer.indexer_read_modules",
-    "mesh-delivery-indexer.indexer_read_manifests",
+    "seat:mesh-catalog.revision",
+    "seat:mesh-catalog.registrations",
+    "seat:mesh-delivery.source",
     "mesh-delivery-assigner.assigner_read_assignments"
   ],
   "consumes": [
-    "mesh-delivery-indexer.views.modules",
-    "mesh-delivery-indexer.views.manifests",
+    "mesh-catalog.catalog-revision",
+    "mesh-catalog.registration-changed",
+    "mesh-delivery.source-moved",
     "mesh-delivery-assigner.views.assignments",
     "mesh-catalog.seat-definition-changed",
     "mesh-catalog.seat-definition-removed",