This PR updates the appearance of `embed-linked-doc-block` and
`embed-synced-doc-block` to reflect the trashed state of their linked
documents.
Previously, these blocks showed no visual difference whether the linked
document was trashed or not, despite the existing of codes for
deletion-related appearance.
This change ensures that the deletion appearance is properly displayed.

<!-- This is an auto-generated comment: release notes by coderabbit.ai
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## Summary by CodeRabbit
* **New Features**
* Documents now support trash state tracking for improved deletion
management
* **Bug Fixes**
* Improved synchronization and refresh of embedded documents when
document states change
* Enhanced handling of trashed documents in embedded content
<!-- end of auto-generated comment: release notes by coderabbit.ai -->