Bug Description

Dragging block before pages doesn't work for RTL users.
See video to show issue.

https://youtu.be/gDw9DUKgswQ

Expected Behaviour

When a user drags a block over another page, it should move to this page.

Additional context

• WordPress version: 5.4
• Plugin version: 1.4
• Gutenberg plugin version (if applicable):
• AMP plugin template mode:
• PHP version:
• OS: Ubuntu
• Browser: Chrome
• Device: PC

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Acceptance criteria

Implementation brief

QA testing instructions

Demo

Changelog entry