feat(LocalRunnerClient): support executing origin actions

Context:
Origin actions are generated by DynamicActionGenerator and may optionally be
persistently serialized. This feature adds the basic execution flow for origin
actions within LocalRunnerClient.

Notes:
The current mapping between action files and their extensions is hardcoded. This should later be replaced with a configurable registry or loaded dynamically
during application startup.

Partner-Main/src/test/java/resources/action/tmp/hello_world.py

@@ -0,0 +1,24 @@
+import sys
+
+
+def parse_args(argv):
+    """
+    将 --key=value 解析成 dict
+    """
+    params = {}
+    for arg in argv:
+        if arg.startswith("--") and "=" in arg:
+            key, value = arg[2:].split("=", 1)
+            params[key] = value
+    return params
+
+
+def main():
+    params = parse_args(sys.argv[1:])
+
+    name = params.get("name", "World")
+    print(f"Hello {name}!")
+
+
+if __name__ == "__main__":
+    main()