docs(ai): update architecture for the composer, settings, logout and bot-widget swipe refactors

docs/ai/architecture.md

@@ -152,15 +152,15 @@ Use **`useIsOneOnOne()`** from `hooks/useRoom.ts` whenever you need the 1:1 vs g
 | Dir | Purpose |
 |-----|---------|
 | `room/` | Core room view. **RoomTimeline.tsx** (~2516 LOC), **RoomInput.tsx** (~828 LOC), **RoomViewHeader.tsx** (11-line wrapper → **RoomViewHeaderDm.tsx**, ~791 LOC — the real Dawn header for *every* room class; identity area branches 3 ways: 1:1 → peer-profile sheet, group → members sheet, callView → static; subline shows `local:server` + presence for 1:1 or `N members` for groups; phone button via `useDmCallVisible`; the `…` overflow opens `room-actions/RoomActionsMenu` in an anchored folds PopOut — same chrome on desktop and mobile — restyled to a flat `ActionRow` vocabulary (`RoomActions.tsx`) on the dark-blue Vojo composer tone (folds Menu `variant="SurfaceVariant"` = #181a20); hosts mark-read/notifications/search/pinned/copy-link/settings/jump-to-time/invite/leave with the same nested popouts/overlays as upstream). Also **ThreadDrawer.tsx** (~1344 LOC, full thread surface with its own composer), `ThreadSummaryCard.tsx`, `RoomView.tsx` (composer-overlay pattern), `RoomViewMembersPanel`/`MembersSidePanel`, `RoomViewProfilePanel`/`ProfileSidePanel`, `RoomViewMediaSidePanel`/`MobileMediaViewerHorseshoe`, `RoomTimelineTyping.tsx`, `EmptyTimeline.tsx`, `RoomTombstone`, `CallChatView`, `CommandAutocomplete`, `room-pin-menu/`, `jump-to-time/`, `reaction-viewer/`. `MembersDrawer.tsx` still exists but is used **only** by lobby + `members-list/`, not Room.tsx. |
-| `room/message/` | `Message.tsx` (~1506 LOC). The Stream/Channel branch is `Message.tsx:1160` (`layout === 'channel' ? <ChannelLayout/> : <StreamLayout/>`), driven by the `layout` prop from `RoomTimeline`. Hosts the edit/delete/react/report/pin/copy-link/source menu, `useDotColor` (Stream rail dot only), thread reply handler. Also `MessageEditor`, `CallMessage`, `SyslineMessage`, `Reactions`, `EncryptedContent`. |
+| `room/message/` | `Message.tsx` (~1506 LOC). The Stream/Channel branch is `Message.tsx:1160` (`layout === 'channel' ? <ChannelLayout/> : <StreamLayout/>`), driven by the `layout` prop from `RoomTimeline`. Hosts the edit/delete/react/report/pin/copy-link/source menu, `useDotColor` (Stream rail dot only), thread reply handler. Also `CallMessage`, `SyslineMessage`, `Reactions`, `EncryptedContent`. Editing happens IN the composer (Telegram-style edit banner in `RoomInput.tsx`, `roomIdToEditDraftAtomFamily`); the old in-timeline `MessageEditor` is gone. |
 | `room-nav/` | **Three** list-row components now: `RoomNavItem.tsx` (~434 LOC, channels + spaces lists), `DmStreamRow.tsx` (~496 LOC, the Direct-list row), `DirectInviteRow.tsx` (~282 LOC, inline accept/decline invite row in the Direct list). |
-| `bots/` | **NEW.** Bridge-bot widget host (a bot's control room = the DM with its mxid). `catalog.ts` loads `BotPreset[]` from `config.json` `bots[]` (validates widget-origin allowlist + command prefix). `useBotRoom.ts` classifies control-room membership into a 6-state union. `BotShell` mounts a `matrix-widget-api` iframe (`BotWidgetEmbed`/`BotWidgetDriver`, tight `m.text`/`m.notice`-only capability allowlist). `botShowChatAtomFamily` toggles widget vs chat-fallback. `room.ts` = single source for portal-vs-control-room (`isBotControlRoom`). Pairs with `pages/client/bots/`. |
+| `bots/` | **NEW.** Bridge-bot widget host (a bot's control room = the DM with its mxid). `catalog.ts` loads `BotPreset[]` from `config.json` `bots[]` (validates widget-origin allowlist + command prefix). `useBotRoom.ts` classifies control-room membership into a 6-state union. `BotShell` mounts a `matrix-widget-api` iframe (`BotWidgetEmbed`/`BotWidgetDriver`, tight `m.text`/`m.notice`-only capability allowlist). `botShowChatAtomFamily` toggles widget vs chat-fallback. `room.ts` = single source for portal-vs-control-room (`isBotControlRoom`). Widget iframes also forward touch phases over the `io.vojo.bot-widget` side-channel (`swipe-touch` action; widget-side `apps/widget-*/src/swipe-forward.ts`, host-side `BotWidgetEmbed` → `components/swipe-back/externalSwipeFeed.ts`) so the mobile swipe-back gesture works over the widget body — contract notes in `BotWidgetEmbed.ts`. Pairs with `pages/client/bots/`. |
 | `share-target/` | **NEW.** Android/web system share-sheet hand-off. `ShareTargetStrip.tsx` is a top banner (mounted in `HorseshoeContainer`) shown while `pendingShareAtom` holds a payload; the next `RoomInput` mount consumes it (injects files + text, then nulls the atom). Native slot drained by `hooks/useShareTargetReceiver.ts`. |
 | `call/` | **In-room call pane** — `CallView` (prescreen/join screen + member list + livekit checks), `CallControls`/`Controls`/`PrescreenControls`/`CallMemberCard`. Mounted in `Room.tsx` via `<CallView/>`. Consumes `plugins/call` CallEmbed + `state/callEmbed`. Don't unmount/remount the widget root carelessly — Android FGS is keyed on `joined`. |
 | `call-status/` | **Global bottom call rail** — `IncomingCallStrip` (incoming-ring row) + `CallStatus` (active-call pill) + `CallControl`. Mounted via `pages/CallStatusRenderer.tsx` + `pages/IncomingCallStripRenderer.tsx` inside `HorseshoeContainer` (NOT directly in Router). Call **lifecycle** hooks (`useIncomingRtcNotifications`, `useCallerAutoHangup`, `usePendingCallActionConsumer`) run in Router's `IncomingCallsFeature()`. |
-| `settings/` | User settings as 7 pages (`GeneralPage, AccountPage, NotificationPage, DevicesPage, EmojisStickersPage, DeveloperToolsPage, AboutPage`; `SETTINGS_PAGE_PARAM` deep-links). `MessageLayout` / `messageSpacing` / `legacyUsernameColor` / `hour24Clock` / `dateFormatString` were removed — layout is no longer user-configurable and time/date derive from the runtime locale (`utils/time.ts`). `hideMembershipEvents` / `hideNickAvatarEvents` survive (gate group-room syslines). **Logout lives here only** (`LogoutDialog`). `MobileSettingsHorseshoe` + `SettingsScreen` are the mobile sheet / route entry. |
+| `settings/` | User settings as 6 pages (`GeneralPage, AccountPage, NotificationPage, NetworkPage, DevicesPage, AboutPage`; `SETTINGS_PAGE_PARAM` deep-links; emojis-stickers and developer-tools pages were dropped from user settings). `MessageLayout` / `messageSpacing` / `legacyUsernameColor` / `hour24Clock` / `dateFormatString` were removed — layout is no longer user-configurable and time/date derive from the runtime locale (`utils/time.ts`). `hideMembershipEvents` / `hideNickAvatarEvents` survive (gate group-room syslines). Logout confirm is `components/logout-dialog/` (self-contained Vojo card; opened from the settings menu row and `DeviceTile`'s current-device sign-out). `MobileSettingsHorseshoe` + `SettingsScreen` are the mobile sheet / route entry. |
 | `common-settings/` | **Shared** settings modules reused by both room and space settings: `general/` (RoomProfile, Address, Encryption, HistoryVisibility, JoinRules, Publish, Upgrade), `members/`, `permissions/` (Powers, PowersEditor, PermissionGroups), `emojis-stickers/` (RoomPacks), `developer-tools/` (SendRoomEvent, StateEventEditor). |
-| `room-settings/` / `space-settings/` | Each defines only its own General + Permissions and **imports** Members/EmojisStickers/DeveloperTools from `common-settings`. Mounted globally via `RoomSettingsRenderer` / `SpaceSettingsRenderer`. |
+| `room-settings/` / `space-settings/` | Room settings is a SINGLE page (profile + join rules/history/encryption/voice) in a narrow `Modal500`; no nav, no permissions/dev-tools (Matrix-protocol surfaces dropped from rooms). Space settings keeps the full nav set (General/Members/Permissions/EmojisStickers/DeveloperTools via `common-settings`). Mounted globally via `RoomSettingsRenderer` / `SpaceSettingsRenderer`. |
 | `lobby/` | Space lobby (`Lobby` + Hierarchy/Item + pragmatic-drag-and-drop reordering). Still routed under `SPACE_PATH/_LOBBY_PATH` and reached from the **legacy** Space tab — the new Channels surface does **not** use it. |
 | `search/` | Unified switcher (Cmd+K modal `Search.tsx` via `SearchModalRenderer` + the StreamHeader's `InlineRoomSearch`, both on `useRoomSearch.ts`). Searches local rooms/DMs/spaces (`useAsyncSearch`) **and** a **"People" section** from the homeserver user directory (`mx.searchUserDirectory`, debounced 300ms / ≥2 chars; exact `@user:server` falls back to `mx.getProfileInfo`, then a soft-added raw id). People are deduped against existing DMs (`getDMRoomFor`); clicking one opens-or-creates a DM via `create-chat/useCreateDirect.ts`. This is how you reach someone you haven't chatted with — the old "+ new chat" form is gone from the listing headers (see `stream-header/`). Findability of who appears is the server's lever: Synapse `user_directory.search_all_users` (federation only surfaces remote users the server already knows). |
 | `message-search/` | In-room message search (`MessageSearch` + filters/input/`SearchResultGroup`). |
@@ -213,11 +213,11 @@ Slate-based. `Editor.tsx` (Slate root — preserve), `Editor.preview.tsx`, `Elem
 
 ### Badges / indicators / upload / preview
 
-`unread-badge/`, `server-badge/` (**NEW**), `typing-indicator/` (**NEW**), `time-date/` (**NEW** — DatePicker/TimePicker/PickerColumn), `upload-card/`, `upload-board/` (**NEW**), `url-preview/`.
+`unread-badge/`, `server-badge/` (**NEW**), `typing-indicator/` (**NEW**), `time-date/` (**NEW** — DatePicker/TimePicker/PickerColumn), `upload-card/` (compact renderer only — the floating `upload-board/` window is gone; attachments render inside the composer via `features/room/ComposerAttachments.tsx`), `url-preview/`.
 
 ### Prompts / dialogs
 
-`invite-user-prompt/`, `leave-room-prompt/`, `leave-space-prompt/` (**NEW**), `full-screen-intent-prompt/` (**NEW** — Android FSI permission, 7-day cooldown), `push-permission-prompt/` (**NEW** — push permission, 7-day cooldown), `uia-stages/` (Dummy/Email/Password/ReCaptcha/RegistrationToken/SSO/Terms), `LogoutDialog`. (`join-address-prompt/` from the old doc **does not exist**.)
+`invite-user-prompt/`, `leave-room-prompt/`, `leave-space-prompt/` (**NEW**), `full-screen-intent-prompt/` (**NEW** — Android FSI permission, 7-day cooldown), `push-permission-prompt/` (**NEW** — push permission, 7-day cooldown), `uia-stages/` (Dummy/Email/Password/ReCaptcha/RegistrationToken/SSO/Terms), `logout-dialog/`. (`join-address-prompt/` from the old doc **does not exist**.)
 
 ### Boot/runtime Loaders & Providers (top-level render-prop components)