fix: fix agent short_term_memory parameter passthrough issue (#495)

* fix: fix agent short_term_memory parameter passthrough issue

* fix: pre-commit ruff-format

Author: sjy3

.gitignore

@@ -199,4 +199,6 @@ cython_debug/
 **./output
 
 *.mp3
-*.pcm
+*.pcm
+
+.trae

veadk/runner.py

@@ -355,13 +355,16 @@ def __init__(
         Raises:
             None
         """
+
         self.user_id = user_id
         self.long_term_memory = None
-        self.short_term_memory = short_term_memory
         self.upload_inline_data_to_tos = upload_inline_data_to_tos
         credential_service = kwargs.pop("credential_service", None)
         session_service = kwargs.pop("session_service", None)
         memory_service = kwargs.pop("memory_service", None)
+        if not short_term_memory:
+            short_term_memory = agent.short_term_memory
+        self.short_term_memory = short_term_memory
 
         # Handle run_processor: priority is runner arg > agent.run_processor > NoOpRunProcessor
         if run_processor is not None: