G A-92: the node-engine's seat definition gains the state bounds, key <what>.<id>, in its old section

Builds: design 47 G §560, §557, §627, A-77, A-92

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

seats/node-engine/fixtures/states.json

@@ -538,5 +538,14 @@
       },
       "health": "waits"
     }
+  },
+  {
+    "name": "a bound of a wait on the recovery module's restore point",
+    "of": "state:bounds/<what>.<id>",
+    "given": {
+      "v": 1,
+      "since": "2026-11-11T14:00:00Z",
+      "module": "mesh-delivery-assigner"
+    }
   }
 ]

seats/node-engine/seat.json

@@ -1596,6 +1596,39 @@
         }
       ],
       "description": "the findings this node's engine raises about itself, one key per finding, in the layout of the seat mesh-conditions (its findings state): a key written raises the condition of the same key, a key deleted clears it (novox/hq ADR 0564 §2, ADR 0636 §1); today `machine.<node>.seat-list-unread`"
+    },
+    {
+      "name": "bounds",
+      "template": "state",
+      "writer": "holder",
+      "history": 1,
+      "key-forms": [
+        {
+          "key": "<what>.<id>",
+          "value": {
+            "type": "object",
+            "description": "one bound a wait of the node-engine runs against, kept with its own time to live: its expiry is heard as the bus's delete marker and ends the wait (design 47 G §560, A-77)",
+            "properties": {
+              "v": {
+                "type": "integer",
+                "description": "layout version, 1"
+              },
+              "since": {
+                "type": "string",
+                "description": "when the wait began, RFC 3339"
+              },
+              "module": {
+                "type": "string"
+              }
+            },
+            "required": [
+              "v",
+              "since"
+            ]
+          }
+        }
+      ],
+      "description": "the bounds of the node-engine's waits, each a key <what>.<id> with its own time to live (design 47 G A-92)"
     }
   ],
   "defs": {