[Figma
Design](https://www.figma.com/design/xt8O9mFeLl46C5InWwoMrN/Twenty?node-id=81380-344641&t=FpjWNOK2gZuDQQfr-0)
<!-- CURSOR_SUMMARY -->
---
> [!NOTE]
> Adds a side panel layout for the Command Menu, routes modals into a
local container, updates the top bar and context chips, and standardizes
small button sizes.
>
> - **Command Menu**:
> - **Side Panel Layout**: Introduces `CommandMenuSidePanelLayout` with
animated width, hosts `CommandMenuRouter`, and provides a modal
container via `ModalContainerContext`.
> - **Top Bar**: Redesign (`CommandMenuTopBar`) with back icon, optional
AI sparkles action, compact height
(`COMMAND_MENU_SEARCH_BAR_HEIGHT=40`), and updated placeholder.
> - **Context Chips**: Adds `CommandMenuLastContextChip` and
`CommandMenuRecordInfo`; extends `CommandMenuContextChip` with `page`
prop; updates `CommandMenuContextChipGroups` to render last chip as
record info when applicable.
> - **Container Simplification**: `CommandMenuContainer` simplified to
just provide contexts and `AgentChatProvider`.
> - **Modal System**:
> - Adds `ModalContainerContext` and updates `Modal` to portal into
provided container; `Modal.Backdrop` supports `isInContainer`.
> - Updates usages (e.g., `UserOrMetadataLoader`, `ActionModal`) to
align with new modal behavior.
> - **Page Integration**:
> - Replaces `PageBody` with `CommandMenuSidePanelLayout` in
`RecordShowPage` and `RecordIndexContainerGater`.
> - Removes global `CommandMenuRouter` from `DefaultLayout` (keeps
keyboard shortcuts).
> - **UI/Styling**:
> - Standardizes several buttons to `size="small"` (e.g., command
actions, open record, options, reply, workflow footer).
> - Adjusts `ShowPageSubContainer` styling when rendered inside command
menu.
> - Storybook tests updated for new placeholder text.
>
> <sup>Written by [Cursor
Bugbot](https://cursor.com/dashboard?tab=bugbot) for commit
81fcaa145618a2fa1c3e11e2dc88fe832c51374c. This will update automatically
on new commits. Configure
[here](https://cursor.com/dashboard?tab=bugbot).</sup>
<!-- /CURSOR_SUMMARY -->
---------
Co-authored-by: Félix Malfait <felix.malfait@gmail.com>
Co-authored-by: Lucas Bordeau <bordeau.lucas@gmail.com>
Co-authored-by: Devessier <baptiste@devessier.fr>
Co-authored-by: Aman Raj <92664006+araj00@users.noreply.github.com>
Co-authored-by: Etienne <45695613+etiennejouan@users.noreply.github.com>
Co-authored-by: Paul Rastoin <45004772+prastoin@users.noreply.github.com>
Raphaël Bosi