feat(record): export Trace v3 bundles with settled page states

crates/bsk-protocol/schema/tool_record_start_params.json

@@ -6,12 +6,26 @@
     "session_id"
   ],
   "properties": {
+    "max_page_tokens": {
+      "type": [
+        "integer",
+        "null"
+      ],
+      "format": "uint32",
+      "minimum": 0.0
+    },
     "purpose": {
       "type": [
         "string",
         "null"
       ]
     },
+    "redact_values": {
+      "type": [
+        "boolean",
+        "null"
+      ]
+    },
     "session_id": {
       "type": "string"
     },
@@ -22,6 +36,15 @@
       ],
       "format": "int64"
     },
+    "trace_version": {
+      "description": "Desired trace export format. Omitted means v2; `3` requests v3.",
+      "type": [
+        "integer",
+        "null"
+      ],
+      "format": "uint32",
+      "minimum": 0.0
+    },
     "url": {
       "type": [
         "string",