In the case of some RichText types in RichTextArray that does not support updating, want to update other parts RichText

[qixing-jk]

Describe the bug
According to the definition of RichTextItemRequest, can I update other parts of RichText, such as regular Text, without mentioning part of the RichText in the block as a temporarily unsupported type such as link-preview and removing this unsupported type?
To Reproduce
Node version: v20.12.0
Notion JS library version: v2.2.15

Steps to reproduce the behavior:
Attempt to update a block containing RichText, such as paragraph, and it has normal text and a link preview of type mention, only modify the text content of normal text, nothing else changes

Expected behavior
Update other parts of RichText if the RichText in the block mentions a temporarily unsupported type such as link-preview and does not remove this unsupported type

Screenshots

Additional context

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I saw this part of the content. If the API supports this kind of mention, it will definitely be fine, but I don't want to create or update unsupported mentions, and I think partial updates should be possible, such as using empty objects or Null for RichText data elements that do not need to be updated, but I don't find any similar methods for partial updates in the documentation