Docs: sync Front#40 Mood AppShell + week scroll. Fixes EventHub/EventHubSpec#17

Refs EventHub/EventHubFront#40 (7c092d1 / db11c41).

UX-BACKLOG.md

@@ -83,13 +83,21 @@ Canvas: `eventhub-front-ux-review` → `eventhub-front-ux-rewalk` → **`eventhu
 
 ## Mood + Lens workspace (Front#39, Jul 2026) — shipped
 
-- [x] Mood chip в chrome календаря (sheet); убран из Ещё; 3 moods, без flip/CREATOR
+- [x] Mood chip убран из Ещё; 3 moods, без flip/CREATOR (placement → AppShell в Front#40)
 - [x] Lens Обзор / Сегодня / Записи отдельно от mood и view modes
 - [x] Strip над сеткой (Front-derive); mobile collapsed; desktop expanded
 - [x] Persist: mood → `preferences.mood`; language → `user.language`; lens → localStorage
 
 Трекер: [EventHubFront#39](https://git.sabilin.com/EventHub/EventHubFront/issues/39) (`c2cb754` / `d38a927`).
 
+## Mood AppShell + week view (Front#40, Jul 2026) — shipped
+
+- [x] Mood chip в AppShell рядом с BrandWordmark (**не** в toolbar Month/Week/Day)
+- [x] 3 moods; `PATCH preferences.mood`; без дубля в Ещё
+- [x] Week view: одна строка day-headers; scroll `.eh-cal-week-scroll` (mobile ~390)
+
+Трекер: [EventHubFront#40](https://git.sabilin.com/EventHub/EventHubFront/issues/40) (mood `7c092d1`, week `db11c41`).
+
 ## Future (не блокер 10)
 
 - [x] Swipe month/week + long-press create в календаре ([EventHubFront#24](https://git.sabilin.com/EventHub/EventHubFront/issues/24))