extension_surfaces

Katz 0.047

Product surfaces on extension_package nest under extension_domains:
- Host lifecycle: host_lifecycle
- Language surface: language_surface
- Index host: index_host ( graph-analysers.rq, editor adapter )
- Local context ( activity bar + context model ): local_context
( activity_bar, context_scope )
- Workspace summary ( Ideas Summary ): workspace_summary
( ideas_summary )
- Presentation ( shared webview + graph lib ): presentation
( webview )
- Agent surface: agent_surface
( chat_participant, skills-and-mcp.rq )
- Graph mutation: graph_mutation ( mutation-hooks.rq )
- Export surface: export_surface ( export_webview )

Interactive page: extension_surfaces