Allow to place the inline toolbox above the selection, instead of below💡

1. Describe the problem.

When having an extension like "Grammarly" active, its popup will overlap the current selection within the editor.
This causes a quite annoying writing experience, while it actually should become better because of this kind of plugins.

2. Describe the solution you'd like. Mockups are welcome.

I see that this is not necessarily a problem of Editor.js, but it can be "easily" solved by it.
I'd suggest, that the inline toolbox position can be configured to be above the selection instead of below.
Here is a screenshot, which displays the issue:


3. Are there any alternatives?

As an alternative one could disable the Grammarly extension for the Editor, but that would drastically lower the writing experience for users and also could be the source of confusion because the users won't understand why Grammarly won't be available in that context.

Thank you for this awesome editor and all the hard work you've put into it!