Let claude-code read its tools and machines from the bus, not the controller

The controller is not placed (ADR 0590), so its tools, modules, nodes and
node verbs answer nothing. claude-code now reads the seats' verbs from the
seats' contract, the placed modules' replaces from the indexer's manifests,
and the machines and where modules run from mesh-placement's placement; the
rendered instructions name the seats that own each job (issue 1126 B13).

Claude-Session: https://claude.ai/code/session_01NcbgfJ9Gum47zkFKWRaovL

modules/claude-code/module.json

@@ -35,7 +35,10 @@
     "waits"
   ],
   "reads": [
-    "claude-licence-manager.bindings"
+    "claude-licence-manager.bindings",
+    "mesh-delivery-assigner.placement",
+    "mesh-delivery-indexer.modules",
+    "mesh-delivery-indexer.manifests"
   ],
   "tools": [
     "claude_code_status",