As a user of Quay I need to be able to see details about an image Tag

In the new PatternFly UI, when a user gets to the Repository Detail page and clicks on a Tag name, it should take them to the Tag Detail Page.

On the page we need to see:

General details

• Tag creation date
• Modify date
• Digest
• Platforms (multi-arch images)
• size 
• Download shortcuts
• Vulnerabilities identified

Signature details

Multi-architecture details