imccyu
09899f3a0f
feat(remote-access): 插件注册跟随访问状态（whenAccess），index 按 Peer 注入访问快照
- remote-access 新增 whenAccess / whenResourceAccess，ui-session、ui-workspace 各自提供 whenAccess
- schedule、plugin-manager、settings-general、settings-account、directory-picker-native 的入口包进 global whenAccess；消息反馈按钮按会话 useAccess 渲染
- webserver/index-inject 带 Peer，renderIndex / collectIndexInjections 需要 Peer，remote-access 注入 snapshotFor(peer.principal)
- client-test-runtime 新增 StaticRemoteAccess、staticAccessPlugin 与 TestClientOptions.access
- implemented Agent Note 2026-10-21-when-access 与升级指南 webserver-index-peer
Refs #2940