Add agent action history

src/primaite/interface/request.py

@@ -1,7 +1,9 @@
-from typing import Dict, ForwardRef, Literal
+from typing import Dict, ForwardRef, List, Literal, Union
 
 from pydantic import BaseModel, ConfigDict, StrictBool, validate_call
 
+RequestFormat = List[Union[str, int, float]]
+
 RequestResponse = ForwardRef("RequestResponse")
 """This makes it possible to type-hint RequestResponse.from_bool return type."""