[PP1] Move the Edit buttonoutside the more actions drop down

Getting started on this one locally.
Note: #3484564 is the dependency and this issue's MR can only be raised once the parent is done.

Changing the version to 11.x-dev so that the Issue fork gets created from 11.x branch.

Removing the postponed title prefix as 📌 Define the 3 areas the Top Bar will provide Active is merged to 11.x.

Adding the "Drupal CMS release target" to see if we could hopefully get to it.

Also adding Navigation stable blocker

I have been working on this issue and have so far completed rendering the edit button and adding partial styles. Some more styling work is pending and then will be raising the MR for this.