Seat list reader: its status for a module's health, and the foundation's bootstrapped definitions (ADR 0635 §3; issue 1966)

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

go/seatlist/bootstrap/node-backup.json

@@ -0,0 +1,80 @@
+{
+  "format": 1,
+  "seat": "node-backup",
+  "scope": "node",
+  "grain": "seat-list",
+  "decision": "novox/hq ADR 0214",
+  "verbs": [
+    {
+      "name": "backed-up",
+      "description": "What this machine backs up: each module, what it declared, its last good night, how many restore points are kept and the repository's size.",
+      "replaces": [
+        "restic snapshots"
+      ],
+      "input": {
+        "properties": {
+          "module": {
+            "description": "one module (optional)",
+            "type": "string"
+          }
+        },
+        "type": "object"
+      }
+    },
+    {
+      "name": "now",
+      "description": "Take a backup now, of one module or of every module on this machine — before a migration, a retirement or anything else that could go wrong.",
+      "replaces": [
+        "restic backup"
+      ],
+      "input": {
+        "properties": {
+          "module": {
+            "description": "one module (optional)",
+            "type": "string"
+          }
+        },
+        "type": "object"
+      }
+    },
+    {
+      "name": "restore",
+      "description": "Restore one module's data from a restore point BESIDE the live data, never over it: each directory as \u003cpath\u003e.restored-\u003cdate\u003e. Swapping it in is a person's act. Lists the restore points when none is named.",
+      "replaces": [
+        "restic restore"
+      ],
+      "input": {
+        "properties": {
+          "module": {
+            "description": "the module",
+            "type": "string"
+          },
+          "path": {
+            "description": "one of the module's directories (all of them when omitted)",
+            "type": "string"
+          },
+          "snapshot": {
+            "description": "the restore point (from `backed-up`; the newest when omitted)",
+            "type": "string"
+          }
+        },
+        "required": [
+          "module"
+        ],
+        "type": "object"
+      }
+    }
+  ],
+  "receives": [
+    {
+      "kind": "backup",
+      "comment": "#",
+      "dirs": true
+    },
+    {
+      "kind": "data",
+      "comment": "#",
+      "dirs": true
+    }
+  ]
+}