Repository navigation
Graphical CodeGraph management: project file manager + indexing manager (three-state desired switches, batch actions, before/after reconciliation)
Direct sqlite index control with codegraph.json exclude/include rules, verified .gitignore un-ignore (rollback on failure), loud rule-failure alerts
Docs as citizens (md/json/html), file detail pane, tree status bar, scoped sync with metrics
Explorer selection persistence, frontend-only LOD, 3D flight fixes (no-roll orbit, screen-up lift)
README section 6 rewritten (EN/ZH), version bump 2.2.0