Description

Once the annotation geometry saved, I should be able to undo the annotation creation through the 'back' button even if required fields have not been filled out

In case of Bug (otherwise remove this paragraph)

Browser Affected
(use this site: https://www.whatsmybrowser.org/ for non expert users)

• Internet Explorer
• Chrome
• Firefox
• Safari

Browser Version Affected

• All

Steps to reproduce

• open a map (or create one from scratch)
• open the annotation panel from the burger menu
• click on 'new' to create an annotation
• add the geometry first
• click on 'save'
• left the title blank and click on 'back'

Expected Result

• I should be able to undo the annotation creation through the 'back' button even if required fields (title) have not been filled out

Current Result

• Mapstore stop the undo operation asking for filling mandatory fields