When a block is aligned wide or full, side UI controls are repositioned above the block to ensure the controls are accessible.

However, this does not apply to child blocks where the parent is aligned wide or full, causing the child's side UI controls to become unavailable:

(This would be solved by #6224.)

To Reproduce
Steps to reproduce the behavior:

1. Create a block that can be aligned wide or full, with an InnerBlocks component
2. Set the block alignment to full
3. Insert a child block
4. Note that you can't access the side UI controls

Expected behavior
Side UI controls should be accessible regardless of the block's alignment settings.