Block move hooks for content structure validation ?

Hi, I am evaluating your wonderful lib for a project.

I have a requirement that is to lock certain block structure, for example a heading followed by some images then another heading then some images.

I hope to listen to block moving events or add some pre / post block moving hooks to validate if the move is applicable and enforce the structure.

Is it possible to do so? I have NOT found clues from documentation. Or is there other way to enforce content structure?

Thanks in advance...

Start by reviewing the block-moving behavior and existing documentation for Editor.js lifecycle events; the issue names no files or tests. Done means determining whether pre- or post-move hooks can validate the structure and documenting or scoping a supported way to enforce it.

Written by the indexing model from the issue text.