E-1: the tool runner's manifest names no waits and keeps its approvals (issue 1966)

module.json drops waits and its five families, uses operator-channel for the
asks of marked waits, and keeps the per-machine state approvals (48 hours) in
its old state section; the manifest test holds each change.

Builds: design 34 every-event §11, §19 (the manifest test); design 46 7-approval-mark §7, §13 (manifest entry)

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

node-tools/module.json

@@ -6,12 +6,8 @@
   "invokes": [
     "*"
   ],
-  "waits": [
-    "mesh-knowledge.reviewed",
-    "mesh-delivery-gate.transition",
-    "gitea.forge.status",
-    "mesh-self-check.checked",
-    "operator-channel.decided.claude-code"
+  "uses": [
+    "operator-channel"
   ],
   "provides": [
     {
@@ -68,7 +64,12 @@
   },
   "state": [
     "bound",
-    "findings"
+    "findings",
+    {
+      "name": "approvals",
+      "per-machine": true,
+      "ttl-seconds": 172800
+    }
   ],
   "consumes": [
     "mesh-catalog.catalog-revision",