Pause the school on warning notices until the owner dismisses them.

Co-authored-by: Cursor <cursoragent@cursor.com>

docs/phases/11-events/65-warning-pause.md

@@ -11,25 +11,25 @@
 
 ## Задачи
 
-- [ ] `Notice` с `pause`: работник ставит `running=false`. `SetRunning(true)` игнор, пока есть
+- [x] `Notice` с `pause`: работник ставит `running=false`. `SetRunning(true)` игнор, пока есть
       хотя бы одно такое уведомление (как нелегальный skip — не fatal)
-- [ ] Модал (не тост): висит, очередь если несколько, на экране один. Закрытие — dismiss
-- [ ] Sticky в сейве школы; после загрузки и Open — снова кадры. Info по-прежнему не сохранять
-- [ ] Dismiss pausing — только хозяин; гость кадр видит, dismiss игнор / HTTP `403` `not-owner`
-- [ ] Потолок 8 sticky; девятый не эмитить. После последнего dismiss часы сами не запускать
-- [ ] Ванильный `GenerationFailed` (error, pause) можно положить в каталог; эмит с портрета —
+- [x] Модал (не тост): висит, очередь если несколько, на экране один. Закрытие — dismiss
+- [x] Sticky в сейве школы; после загрузки и Open — снова кадры. Info по-прежнему не сохранять
+- [x] Dismiss pausing — только хозяин; гость кадр видит, dismiss игнор / HTTP `403` `not-owner`
+- [x] Потолок 8 sticky; девятый не эмитить. После последнего dismiss часы сами не запускать
+- [x] Ванильный `GenerationFailed` (error, pause) можно положить в каталог; эмит с портрета —
       фаза 67, здесь достаточно тестового/внутреннего поста на доску
-- [ ] [`protocol.md`](../../protocol.md) — поведение паузы и прав, без лишнего бампа версии
+- [x] [`protocol.md`](../../protocol.md) — поведение паузы и прав, без лишнего бампа версии
       (версия уже +1 в 64)
 
 ## Тесты, без которых фаза не закрыта
 
-- [ ] Пост pausing-notice: `running` становится false; последующий SetRunning(true) оставляет паузу
-- [ ] Dismiss последнего pausing: SetRunning(true) снова включает часы; без Play сами не идут
-- [ ] Сейв/загрузка: sticky на месте, info нет
-- [ ] Гость не снимает паузу dismiss-ом; хозяин снимает
-- [ ] Клиентский: модал не гаснет по TTL; очередь показывает следующий после закрытия
-- [ ] Хостовый: Open после рестарта работника отдаёт sticky, часы на паузе
+- [x] Пост pausing-notice: `running` становится false; последующий SetRunning(true) оставляет паузу
+- [x] Dismiss последнего pausing: SetRunning(true) снова включает часы; без Play сами не идут
+- [x] Сейв/загрузка: sticky на месте, info нет
+- [x] Гость не снимает паузу dismiss-ом; хозяин снимает
+- [x] Клиентский: модал не гаснет по TTL; очередь показывает следующий после закрытия
+- [x] Хостовый: Open после рестарта работника отдаёт sticky, часы на паузе
 
 ## Критерий готовности
 

docs/protocol.md

@@ -797,6 +797,13 @@ rebuilds the rest around it. Same success payload as GET timetable.
 Query: `classId`, `subject`, `day`, `period`. Drops that lock and rebuilds. Unknown lock is
 `404` `unknown-lesson`.
 
+### `POST /api/schools/{id}/notices/{noticeId}/dismiss`
+
+Owner-only close of a pausing notice. `204` even when that id is already gone. Guests get
+`403` `not-owner` — the same code as a guest hire. Info is not stored, so this path is for
+sticky warning/error. Socket dismiss (`0x08`) is the live intent; this HTTP route is the
+same right check for clients that are not on the socket.
+
 ## Dev endpoints
 
 These exist only when `HSchool:AllowSaveReload` is true (headless AppHost tests). They are never
@@ -848,6 +855,13 @@ read the `World`. Unknown `{id}` is `404` `unknown-school`.
 `nodeId` is null when the person is off campus. `now` is the lessons occurring at `gameTime`
 (empty on a break, night, weekend or holiday). `lessons` is the published table.
 
+### `POST /api/dev/schools/{id}/notices`
+
+Posts a catalog `EventDef` onto that school's board without going through Swarm. Body:
+`{ "defName": "GenerationFailed", "personId": 0 }`. Success is `{ "id", "defName", "pause" }`.
+Unknown `{id}` is `404` `unknown-school`. Unknown def or a full sticky queue is `409`
+`notice-rejected`. Tests use this; portraits emit `generationFailed` in a later phase.
+
 ## WebSocket message ids
 
 Client-to-server ids live in `0x00–0x7F`, server-to-client ids in `0x80–0xFF`, so a misrouted
@@ -925,6 +939,10 @@ Running and speed are **separate messages on purpose**. A single "set clock" mes
 button to resend the other field from the client's own copy of the state, which is always at least
 one tick stale — pressing play and then a speed button would pause the school again.
 
+`SetRunning(true)` is ignored (not fatal, same as an illegal SkipEmpty) while the school has at
+least one **pausing** notice. The clocks stay paused until the owner dismisses those notices **and**
+presses Play — dismiss itself does not start the calendar.
+
 Speed indexes are `0 = ×½`, `1 = ×1`, `2 = ×2`, `3 = ×5`, `4 = ×10`; out-of-range values are
 ignored rather than fatal. The base rate is `gameMinutesPerRealSecond` (1), so ×1 is one game
 minute per real second.
@@ -941,7 +959,8 @@ neighbouring field would clobber it with a stale client copy.
 ### `0x08` DismissNotice — 5 bytes
 
 Closes one notice by id. Info toasts are not stored on the server; the frame still travels so a
-click is one intent. Pausing dismiss (owner-only) is a later phase.
+click is one intent. **Pausing** dismiss is owner-only: a guest's frame is ignored, like a guest
+`SetRunning`. After the last pausing notice is gone the clocks stay paused until Play.
 
 | Offset | Type | Field |
 | --- | --- | --- |
@@ -1069,8 +1088,10 @@ on this frame; the client builds «говорит с Машей о футбол
 ### `0x87` Notice — variable
 
 One school event for every connection that has that school open. Not glued to the clock frame.
-Info is not written to the save and is not resent on OpenSchool. `personId` is `0` when nobody
-is in frame (the generate-image button is a later phase).
+Info is not written to the save and is not resent on OpenSchool. Warning/error with `pause=1`
+stop the clock, stay in the save (at most eight), and are sent again on Open. The ninth sticky
+notice is not emitted. `personId` is `0` when nobody is in frame (the generate-image button is a
+later phase).
 
 | Offset | Type | Field |
 | --- | --- | --- |
@@ -1078,7 +1099,7 @@ is in frame (the generate-image button is a later phase).
 | 1 | `u32` | notice id |
 | 5 | string | `defName` |
 | … | `u8` | severity: `0` info, `1` warning, `2` error |
-| … | `u8` | `1` pause (later phase), `0` clocks keep running |
+| … | `u8` | `1` pause (clocks stop until dismiss + Play), `0` clocks keep running |
 | … | `u32` | `ttlMs`; `0` stays until dismiss |
 | … | `u32` | `personId`; `0` = none |