DragNDrop creates multi column by default

[AntoLC]

What’s broken?

When we drag a block on another block, it creates a multicolumn.
To have this behavior, before we had to set multiColumnDropCursor but since a recent update this behavior seems to be included by default (d8691dd).

What did you expect to happen?

To not have another column created by default when I drop a content.

Steps to reproduce

You can reproduce on this page: https://www.blocknotejs.org/examples/interoperability/converting-blocks-to-pdf

BlockNote version

We noticed it on this version: v0.47.3

Environment

All

Additional context

No response

Contribution

• I'd be interested in contributing a fix for this issue

Sponsor

• I'm a sponsor and would appreciate if you could look into this sooner than later 💖