docs: update changelog and readme with new feature details

Add recent feature entries to CHANGELOG, including inline image row centering, AI chat docking, comment hover tooltips, temporary‑note trash button, code‑block overlay controls, stress‑accent button, reading‑position restore, and slash‑menu layout fixes. Update README and Russian README to reflect these changes.

CHANGELOG.md

@@ -14,8 +14,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - **Place several images side by side in a row.** A new "Inline (side by
   side)" alignment mode in the image bubble menu renders consecutive inline
-  images as a row that wraps onto the next line on narrow screens. Unlike the
+  images as a row that wraps onto the next line on narrow screens. The row is
-  float modes, text does not wrap around inline images. The mode round-trips
+  centered horizontally by default in modern browsers (CSS `:has()`), falling
+  back to start-aligned rows in browsers without support. Unlike the float
+  modes, text does not wrap around inline images. The mode round-trips
   losslessly through markdown as `data-align`, like the other alignment
   values.
 
@@ -84,6 +86,53 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   with the `||text||` input rule; the rendered span blurs until clicked to reveal.
   The mark is preserved losslessly through Markdown export/import (as a raw
   `<span data-spoiler="true">…</span>`) and on public shares. (#259)
+- **Dock the AI chat window into the side menu.** The floating chat window can
+  be pinned to the sidebar — drag it onto the navbar (a drop-zone highlight
+  shows where it lands) or use the new "Dock to sidebar" header button; while
+  docked it fills the sidebar area and follows its live size. "Undock" (or
+  dragging it back out) restores the floating window, a collapsed/absent
+  sidebar falls back to floating, and the docked state survives a reload.
+  (#276, #282)
+- **Hovering commented text shows the comment thread in a tooltip.** Pointing
+  at a highlighted comment mark pops a small card with the author and plain
+  text of the root comment and its replies, so a thread can be skimmed without
+  opening the side panel. The card appears after a short delay (no flicker on a
+  passing glance), skips resolved and text-less threads, and dismisses on
+  scroll or click — clicking a mark still opens the comments panel. (#268,
+  #271)
+- **"Move to trash" button in the temporary-note banner.** Besides "Make
+  permanent", the banner on an open temporary note now also offers to trash the
+  note immediately instead of waiting out its lifetime. It reuses the regular
+  soft-delete path, so the "Page moved to trash" undo toast is the safety net —
+  no confirmation dialog. (#273, #277)
+- **Code-block controls float as an overlay instead of taking a row above the
+  code.** The language selector and copy button now sit in the block's top-right
+  corner, and the selector stays invisible until the block is hovered or the
+  selector is focused, so reading code is chrome-free. In read-only views only
+  the copy button renders. (#275, #278)
+- **The AI agent is told about your page edits between turns.** The server
+  snapshots the open page's Markdown at the end of every agent turn and, on the
+  next turn, injects a unified diff of what changed in between, so the agent
+  knows its earlier copy of the page is stale and builds on the user's edits
+  instead of reverting or overwriting them. The diff is whitespace-normalized
+  (pure formatting churn injects nothing) and size-capped, with a hint to
+  re-read the full page via `getPage` when truncated. (#274, #281)
+- **Stress-accent button (U+0301) in the bubble menu.** Select a vowel and
+  toggle a combining acute accent over it — a Russian-style stress mark. The
+  accent is stored as plain text (no custom mark), so it survives Markdown/HTML
+  export, full-text search and public shares unchanged; the toggle is a single
+  undo step and re-clicking removes the accent. (#270, #280)
+- **Reading position survives a reload.** The editor remembers how far you
+  scrolled in each page (per tab, in `sessionStorage`) and restores that
+  position after an F5 or reopening the document, waiting for the collaborative
+  content to finish laying out first. A URL `#hash` anchor still wins — restore
+  is a no-op then. (#266, #267)
+- **The slash menu finds commands typed in the wrong keyboard layout.** A query
+  typed with the wrong layout active (e.g. `/сщву` for `/code`, or `/cyjcrf`
+  for the Cyrillic «сноска» → Footnote) is additionally remapped ЙЦУКЕН↔QWERTY
+  by physical key position and matched against the commands; genuine Cyrillic
+  search terms keep priority over remapped candidates, and short wrong-layout
+  prefixes match by command title. (#283, #285, #287)
 
 ### Changed
 
@@ -149,6 +198,25 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   emits a single-use "intentional clear" signal that lets exactly that one empty
   write through the guard, so genuinely emptying a page is persisted while
   accidental empties are blocked. (#248, #251)
+- **Ctrl+Z works again right after using a table menu.** Closing a table
+  row/column menu (grip or chevron) left focus on the menu's portaled target
+  outside the editor, so undo keystrokes went nowhere until you clicked back
+  into a cell. The editor is now refocused after the menu closes — unless you
+  deliberately moved focus to another input or editable (e.g. the page title).
+  (#269, #279)
+- **The AI reindex progress counter no longer freezes at 0.** Right after
+  "Reindex now" the client could read the stale pre-reindex snapshot of an
+  already-indexed workspace (`reindexing=false`, all pages counted) as
+  "finished" and stop polling on the very first tick, leaving the counter
+  frozen until a manual reload. Polling now keeps going until it has actually
+  observed the active run. (#262, #264)
+- **An MCP edit can no longer be silently lost to a duplicate collab document.**
+  When the agent addressed a page by its short slugId, the MCP opened a
+  collaboration document named after that slugId while the web editor always
+  uses the page's canonical UUID — two independent live documents for one page,
+  whose debounced stores clobbered each other. The MCP now resolves every page
+  id to the canonical UUID before opening the collab doc (a UUID input
+  short-circuits locally; a slugId is resolved once and cached). (#260, #265)
 
 ### Security
 

README.md

@@ -104,7 +104,7 @@ community feature, with no enterprise license. Open it from the page header; the
 - ✅ **Page templates** — flag a page as a template and embed its whole content live into other pages; edits to the template propagate to every place it is inserted (whole-page transclusion on top of the existing synced blocks).
 - ✅ **Public-share AI assistant** — anonymous visitors of a shared page can ask the AI agent, scoped strictly to that share's page tree (read-only, share-scoped search), behind a workspace toggle.
 - ✅ **Footnotes** — academic-style footnotes: a numbered superscript reference inline (read it in place via a hover popover), with the note text living as a real, editable block at the bottom of the page; auto-numbered, collaboration-safe, and round-trips through Markdown export/import and the AI agent / MCP.
-- ✅ **Temporary notes** — mark a note as temporary and it auto-moves to Trash after a configurable per-workspace lifetime (default 24h) unless made permanent first; create one in a click from the Home screen, any space overview, or the space sidebar, with a "Make permanent" rescue banner on the open note.
+- ✅ **Temporary notes** — create a note as temporary and it auto-moves to Trash after a configurable per-workspace lifetime (default 24h) unless made permanent first; create one in a click from the Home screen, any space overview.
 
 ### In progress
 
@@ -187,14 +187,17 @@ start the new migrations apply on top of your existing schema (`CREATE EXTENSION
 - Spaces
 - Permissions management
 - Groups
-- Comments (with resolve / re-open)
+- Comments (with resolve / re-open and hover tooltips showing the comment text)
 - Page history
 - Search
 - File attachments
 - Embeds (Airtable, Loom, Miro and more)
 - Translations (10+ languages)
 - Embedded MCP server (`/mcp`)
-- AI agent chat over your wiki (read + write, RAG search, external MCP / web access)
+- AI agent chat over your wiki (read + write, RAG search, external MCP / web access); the chat window docks into the side menu, and the agent is told about your in-page edits between turns
+- Code-block buttons as an overlay, with the language selector revealed on hover
+- Stress-accent button (U+0301) in the bubble menu
+- Reading scroll position restored on reload
 
 ### Screenshots
 

README.ru.md

@@ -105,7 +105,7 @@ real-time-коллаборации Docmost, поэтому запись нико
 - ✅ **Шаблоны страниц** — пометить страницу шаблоном и вставлять её содержимое живой ссылкой в другие страницы; правки шаблона распространяются на все места вставки (whole-page-транслюзия поверх существующих synced-блоков).
 - ✅ **AI-ассистент на публичных шарах** — анонимный зритель расшаренной страницы может спросить AI-агента, который ищет строго по дереву этой шары (read-only, share-scoped поиск), за тумблером воркспейса.
 - ✅ **Сноски** — сноски академического вида: нумерованная ссылка-надстрочник прямо в тексте (читается на месте во всплывающем окне по наведению), а текст сноски живёт реальным редактируемым блоком внизу страницы; авто-нумерация, безопасна для совместного редактирования, переживает экспорт/импорт Markdown и доступна AI-агенту / MCP.
-- ✅ **Временные заметки** — пометьте заметку временной, и она автоматически уедет в корзину по истечении настраиваемого срока жизни воркспейса (по умолчанию 24 ч), если её предварительно не сделать постоянной; создать такую можно в один клик с домашнего экрана, с обзора любого пространства или из сайдбара пространства, а на открытой заметке есть баннер «Сделать постоянной».
+- ✅ **Временные заметки** — создайте временную заметку, и она автоматически уедет в корзину по истечении настраиваемого срока жизни (по умолчанию 24 ч); создать такую можно в один клик с домашнего экрана, с обзора любого пространства или из сайдбара пространства.
 
 ### В процессе
 
@@ -174,14 +174,18 @@ dump/restore, существующий каталог данных переис
 - Пространства (Spaces)
 - Управление правами доступа
 - Группы
-- Комментарии (с резолвом / переоткрытием)
+- Комментарии (с резолвом / переоткрытием и всплывающими подсказками с текстом комментария при наведении)
 - История страниц
 - Поиск
 - Вложения файлов
 - Встраивания (Airtable, Loom, Miro и другие)
 - Переводы (10+ языков)
 - Встроенный MCP-сервер (`/mcp`)
-- Чат с AI-агентом по вики (чтение + запись, RAG-поиск, внешние MCP / доступ в интернет)
+- Чат с AI-агентом по вики (чтение + запись, RAG-поиск, внешние MCP / доступ в интернет); окно чата закрепляется в боковом меню, а агент узнаёт о ваших правках страницы между ходами
+- Кнопки код-блока оверлеем, селектор языка появляется при наведении
+- Кнопка «Ударение» (U+0301) в bubble-меню
+- Позиция чтения (прокрутка) восстанавливается после перезагрузки
+- Slash-меню терпимо к неправильной раскладке (ЙЦУКЕН↔QWERTY)
 
 ### Скриншоты
 

apps/client/src/features/editor/styles/media.css

@@ -71,3 +71,22 @@
   }
 }
 
+/* Inline image rows (#284): center the anonymous line boxes formed by
+   consecutive [data-image-align="inline"] node-view containers. A row has no
+   DOM wrapper of its own, so its horizontal placement is controlled by the
+   text-align of the nearest block ancestor (the editor root or a nested
+   block container: blockquote, callout, list item, table cell, details).
+   Centering is enabled only in containers that actually hold an inline
+   image (:has), and every other child of such a container gets its default
+   alignment back so ordinary text is unaffected. Explicit per-block
+   alignment from the toolbar is an inline style and still wins. Browsers
+   without :has() degrade to left-pinned rows. */
+.ProseMirror:has(> [data-image-align="inline"]),
+.ProseMirror :has(> [data-image-align="inline"]) {
+  text-align: center;
+}
+
+.ProseMirror:has(> [data-image-align="inline"]) > :not([data-image-align="inline"]),
+.ProseMirror :has(> [data-image-align="inline"]) > :not([data-image-align="inline"]) {
+  text-align: start;
+}

packages/editor-ext/src/lib/image/image.ts

@@ -449,7 +449,9 @@ export function applyAlignment(container: HTMLElement, align: string) {
     // the next line when the viewport is narrow. The right/bottom padding
     // provides the gap between images in a row and between wrapped rows;
     // vertical-align: top keeps rows of different-height images aligned by
-    // their top edge.
+    // their top edge. Horizontal centering of the whole row is handled by the
+    // client stylesheet (media.css) via a :has() rule on the parent block
+    // container, since the row has no wrapper element of its own.
     container.style.display = "inline-block";
     container.style.verticalAlign = "top";
     container.style.padding = "0 10px 10px 0";