Serve the put as the assigner's own tools from the compositions and grants the controller already writes, with no seat and no compose verb: the controller takes no change (ADR 0546)

modules/mesh-delivery-assigner/module.json

@@ -2,17 +2,6 @@
   "module": "mesh-delivery-assigner",
   "version": "1",
   "slug": "assigner",
-  "claims": [
-    {
-      "name": "mesh-delivery-assigner",
-      "scope": "mesh",
-      "serves": [
-        "put",
-        "release",
-        "puts"
-      ]
-    }
-  ],
   "reads": [
     "mesh-build-go.steps",
     "mesh-controller.assignments",
@@ -32,7 +21,6 @@
     "operator-channel"
   ],
   "invokes": [
-    "seat:mesh-controller.compose",
     "seat:mesh-controller.warranted",
     "seat:node-backup.now",
     "seat:node-backup.backed-up"
@@ -40,6 +28,11 @@
   "emits": [
     "put"
   ],
+  "tools": [
+    "assigner_put",
+    "assigner_release",
+    "assigner_puts"
+  ],
   "state": [
     { "name": "asks", "history": 5 },
     { "name": "compositions", "history": 5 },