Allow to close feedback
As a visitor, I want to hide the feedback form, due it's screen consumption
AC:
- add a close icon
- if the form is clicked, it will disappear for the length of this session
- alternatively - transform this into a very small overlay
from: Biber Esser reported an issue
Forced Page overlay "please Provide feedback" cannot be closed/Hidden and Covers large Part of the screen
User Agent:Mozilla/5.0 (Android 9; Mobile; rv:68.0) Gecko/68.0 Firefox/68.0