自動化ツール
Update Project Knowledge Graph
Keep the project knowledge graph in memory up to date after code changes. MUST trigger at the END of any session or task where you modified files under src/, especially src/engines/, src/stores/, src/db/, src/hooks/, src/components/, src/services/, src/types/, src/pages/, or src/config/. Also trigger when the user says "update the project graph", "refresh architecture", "rescan the project", or anything about keeping project knowledge current. This is a post-task housekeeping step — run it after your main work is done, not before.