fix(redis): 修复 Redis 流读取兼容性问题

- 支持 bytes 和 str 类型的 entry_id
- 支持 list 类型响应格式
- 优化 payload 解码处理

backend/src/core/agentscope/events/redis_bus.py

@@ -55,23 +55,29 @@ class RedisStreamBus:
             return []
 
         first = response[0]
-        if (
-            not isinstance(first, tuple)
-            or len(first) != 2
-            or not isinstance(first[1], list)
-        ):
+        if not isinstance(first, (list, tuple)) or len(first) != 2:
             return []
 
-        entries = cast(list[tuple[str, dict[str, Any]]], first[1])
+        entries_raw = first[1]
+        if not isinstance(entries_raw, list):
+            return []
+
+        entries = cast(list[tuple[Any, dict[str, Any]]], entries_raw)
         rows: list[dict[str, Any]] = []
         for entry in entries:
             if (
                 not isinstance(entry, tuple)
                 or len(entry) != 2
-                or not isinstance(entry[0], str)
                 or not isinstance(entry[1], dict)
             ):
                 continue
+            entry_id_raw = entry[0]
+            if isinstance(entry_id_raw, bytes):
+                entry_id = entry_id_raw.decode("utf-8", errors="replace")
+            elif isinstance(entry_id_raw, str):
+                entry_id = entry_id_raw
+            else:
+                continue
             payload_map = cast(dict[str, Any], entry[1])
             event_payload = payload_map.get("event")
             if isinstance(event_payload, bytes):
@@ -84,7 +90,7 @@ class RedisStreamBus:
                 continue
             if not isinstance(decoded, dict):
                 continue
-            rows.append({"id": entry[0], "event": decoded})
+            rows.append({"id": entry_id, "event": decoded})
         return rows
 
     def _stream_name(self, session_id: str) -> str:

backend/src/core/agentscope/schemas/agent_runtime.py

@@ -24,7 +24,8 @@ class RunCommand(_AliasModel):
     state: dict[str, Any] | None = None
     messages: list[dict[str, Any]] = Field(default_factory=list)
     tools: list[dict[str, Any]] = Field(default_factory=list)
-    context: dict[str, Any] = Field(default_factory=dict)
+    context: dict[str, Any] | list[dict[str, Any]] = Field(default_factory=list)
+    parent_run_id: str | None = Field(default=None, alias="parentRunId")
     forwarded_props: dict[str, Any] = Field(
         default_factory=dict, alias="forwardedProps"
     )