SD-M3: every other seat at the seat list's grain, in its reading order (ADR 0613 §2)

Converted mechanically from mesh-sdk's compiled list at 5a38a12 by a program kept out of the repository; the three new
registry seats follow npm-package-registry, operator-channel the mesh's own seats.

Claude-Session: https://claude.ai/code/session_01JG73KJNrH5EgFXMKKYSrig

seats/node-build-node/seat.json

@@ -0,0 +1,46 @@
+{
+  "format": 1,
+  "seat": "node-build-node",
+  "scope": "node",
+  "grain": "seat-list",
+  "decision": "novox/hq ADR 0525, ADR 0536, ADR 0553",
+  "pulled-by-kind": true,
+  "yields": true,
+  "verbs": [
+    {
+      "name": "current",
+      "description": "The Node asks this node runs now (each ask's id, kind, module and when it started), its build capacity, and whether it is paused, taking no new ask.",
+      "input": {
+        "properties": {},
+        "type": "object"
+      }
+    },
+    {
+      "name": "pause",
+      "description": "Take no new Node ask on this node until resumed; an ask running here ends in its place. Kept across a restart of the build module (its pause key). A capacity of 0 is the lasting way to keep a node from building.",
+      "input": {
+        "properties": {},
+        "type": "object"
+      }
+    },
+    {
+      "name": "resume",
+      "description": "Take Node asks again on this node.",
+      "input": {
+        "properties": {},
+        "type": "object"
+      }
+    }
+  ],
+  "accepts": [
+    {
+      "name": "delivery"
+    },
+    {
+      "name": "check"
+    },
+    {
+      "name": "recheck"
+    }
+  ]
+}