Feishu/Lark Notification Send a notification: $ARGUMENTS Overview This skill provides Feishu/Lark integration for ARIS. It is designed as an internal utility — other skills call it at key events (experiment done, review scored, checkpoint waiting). It can also be invoked manually. Zero-impact guarantee : If no config exists, this skill does nothing and returns silently. All existing workflows are completely unaffected. Configuration The skill reads . If this file does not exist, all Feishu functionality is disabled — skills behave exactly as before. Config Format Modes | Mode | value | What i…