Switch from Claro to the Gin Admin Theme with the better experience modules for the Webship distribution

Problem/Motivation

Gin 8.x-3.0-beta2 was released on 11 Apr 2022 by saschaeggi
https://www.drupal.org/project/gin/releases/8.x-3.0-beta2
Thank you Sascha

Following with the Drupal Design System
https://www.figma.com/file/OqWgzAluHtsOd5uwm1lubFeH/Drupal-Design-system...

	Gin Toolbar Is needed to enable the toolbar also for the Frontend (when logged into Drupal Admin) and for a consistent UX using the legacy toolbar (for which gin includes styling improvements)
	Gin Login For a simple but elegant Drupal Login screen (with Darkmode support)
	Gin Layout Builder This module brings the gin admin theme to the layout builder.

Proposed resolution

• Add the Gin Admin Theme theme and setup for the Back-End only
• Add the Gin Toolbar module and enable it by default
• Add the Gin Login module and enable it by default
• Add the Gin Layout Builder

  module and enable it by default

Remaining tasks

• ✅ File an issue
• ➖ Addition/Change/Update/Fix
• ➖ Testing to ensure no regression
• ➖ Automated unit testing coverage
• ➖ Automated functional testing coverage
• ➖ UX/UI designer responsibilities
• ➖ Readability
• ➖ Accessibility
• ➖ Performance
• ➖ Security
• ➖ Documentation
• ➖ Code review by maintainers
• ➖ Full testing and approval
• ➖ Credit contributors
• ➖ Review with the product owner
• ➖ Release notes snippet
• ❌ Release

API changes

• N/A

Data model changes

• N/A

Release notes snippet

• N/A