fix(blocks): support config the vertical scroll container of rich-text

[Flrande]

Close #6773

before:

https://github.com/toeverything/blocksuite/assets/50035259/e8197af0-898d-464b-8460-c7a425d3371d

after:

https://github.com/toeverything/blocksuite/assets/50035259/837a3f7e-5b8c-4bc7-be59-29d383e7ae8c

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Merge activity

• May 8, 12:52 AM EDT: The merge label 'merge' was detected. This PR will be added to the Graphite merge queue once it meets the requirements.
• May 8, 12:52 AM EDT: Saul-Mirone added this pull request to the Graphite merge queue.
• May 8, 12:52 AM EDT: Saul-Mirone removed this pull request from the Graphite merge queue.
• May 8, 12:52 AM EDT: The merge label 'merge' was removed. This PR will no longer be merged by the Graphite merge queue
• May 8, 1:39 AM EDT: The merge label 'merge' was detected. This PR will be added to the Graphite merge queue once it meets the requirements.
• May 8, 1:44 AM EDT: Flrande added this pull request to the Graphite merge queue.
• May 8, 1:52 AM EDT: Flrande merged this pull request with the Graphite merge queue.