fix: add list coercion for direction/include_attributes in traverse_lineage_tool#217

mothership-ai[bot] wants to merge 1 commit intomainatlanhq/agent-toolkit:mainfrom

fix/AICHAT-829-list-coercion-traverse-lineageatlanhq/agent-toolkit:fix/AICHAT-829-list-coercion-traverse-lineageCopy head branch name to clipboard