#24360 Gap and BR Feedback feature

- Add css style rule to feedback popup banner
- Add javascript on toggle fade to feedback popup banner when button is click and show the feedback form modal
- Create an html for thank you popup banner
- Add css styles on thank you popup banner
- Add a toggle function for thank you popup banner and call if the feedback form was successfully submitted
- Create a cookie variable and pass a boolean true if the user already successfully send a feedback
- Add a control flow on the popup banner if the the cookie variable is true the banner will not show
- Deploy on live theme and duplicated themes
- Add a close button on the thank you popup  banner and add event listener that will fade out the banner
- Add a extra space on the bottom of the modal feedback form so the buttons will be visible in the iOS mobile