feat: 收口 Rust Web 3000 主链

rust/crates/mnote-web/src/transport/convex.rs

@@ -372,6 +372,18 @@ fn convex_command_args_for_plan(plan: &RuntimeCommandExecutionPlan) -> Value {
             map.remove("domainEventPlans");
         }
     }
+    if plan.command_name == "mindmap.command.apply" {
+        if let Value::Object(map) = &mut args {
+            // Convex mindmaps:applyCommand 仍只接收 blob substrate 写入所需字段；
+            // rootNodeId/projectionRevision/canonicalCommand 属于 Rust command envelope 语义。
+            map.remove("rootNodeId");
+            map.remove("projectionRevision");
+            map.remove("canonicalCommand");
+            if let Some(document_id) = map.remove("documentId") {
+                map.insert("docId".into(), document_id);
+            }
+        }
+    }
     args
 }
 
@@ -835,6 +847,45 @@ mod tests {
         );
     }
 
+    #[test]
+    fn convex_command_args_adapts_mindmap_command_apply_for_legacy_mutation() {
+        let plan = RuntimeCommandExecutionPlan {
+            command_name: "mindmap.command.apply".into(),
+            command_id: "cmd_mindmap_1".into(),
+            function_name: "mindmaps:applyCommand".into(),
+            workspace_id: Some("ws_1".into()),
+            request_id: "req_1".into(),
+            trace_id: "trace_1".into(),
+            actor_id: "actor_1".into(),
+            idempotency_key: None,
+            source: json!({}),
+            payload_json: "{}".into(),
+            args_json: json!({
+                "documentId": "doc_1",
+                "mindmapId": "mind_1",
+                "rootNodeId": "root",
+                "commands": [
+                    {"type": "renameNode", "mapId": "mind_1", "nodeId": "root", "title": "KMIND 已编辑"}
+                ],
+                "projectionRevision": 3,
+                "canonicalCommand": "mindmap.command.apply",
+            }),
+        };
+
+        let args = convex_command_args_for_plan(&plan);
+
+        assert_eq!(
+            args,
+            json!({
+                "docId": "doc_1",
+                "mindmapId": "mind_1",
+                "commands": [
+                    {"type": "renameNode", "mapId": "mind_1", "nodeId": "root", "title": "KMIND 已编辑"}
+                ],
+            })
+        );
+    }
+
     #[test]
     fn build_authorization_prefers_forwarded_authorization() {
         let mut headers = HeaderMap::new();