feat(core): no-access & local for workspace embedding (#12598)

## TL;DR

Workspace embedding settings opt:

* **local workspace**: show enable cloud panel
* **no-access workspace**: disable settings panel

![截屏2025-05-28 14.59.36.png](https://graphite-user-uploaded-assets-prod.s3.amazonaws.com/MyktQ6Qwc7H6TiRCFoYN/58e1f511-9bde-487e-a4cd-f0818c582fcb.png)

![截屏2025-05-28 15.00.19.png](https://graphite-user-uploaded-assets-prod.s3.amazonaws.com/MyktQ6Qwc7H6TiRCFoYN/25c3db30-bf31-4c92-a771-55ce871c9a7a.png)

> CLOSE AI-155

<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit

- **New Features**
  - Embedding settings UI now displays a tooltip indicating that only workspace owners can enable Workspace Embedding.
  - Embedding settings are modularized for local and cloud workspaces, with clear separation and appropriate enablement controls.
  - Attachments in embedding settings cannot be deleted when the settings are disabled.

- **Accessibility**
  - Settings wrapper now includes an aria-disabled attribute for improved assistive technology support.

- **Localization**
  - Added a new tooltip message: "Only the workspace owner can enable Workspace Embedding."

- **Tests**
  - Added end-to-end tests for local workspace UI and disabled state when not the workspace owner.

- **UI Improvements**
  - Updated settings panel to better reflect disabled states with tooltips and conditional controls.
  - Improved synchronization when opening the embedding settings panel for a smoother user experience.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

packages/frontend/component/src/components/setting-components/wrapper.tsx

@@ -22,6 +22,7 @@ export const SettingWrapper = ({
       id={id}
       className={clsx(wrapper, disabled && wrapperDisabled)}
       data-testid={testId}
+      aria-disabled={disabled}
     >
       {title ? <div className="title">{title}</div> : null}
       {children}