Add ActionFactoryAction, Add mode flags for Falyx, Rename inject_last_result_as -> inject_into

falyx/protocols.py

@@ -0,0 +1,9 @@
+from __future__ import annotations
+
+from typing import Any, Protocol
+
+from falyx.action import BaseAction
+
+
+class ActionFactoryProtocol(Protocol):
+    def __call__(self, *args: Any, **kwargs: Any) -> BaseAction: ...