TAG review status should be displayed in the Consensus & Standardization section

[past]

Is your feature request related to a problem? Please describe.
Just like browser vendor signals and web developer signals, the TAG review is another aspect of achieving consensus and standardization for a feature. We already surface the former in this section, but we only show the TAG review status in the Prepare to Ship and Evaluate Readiness to Ship stages.

Describe the solution you'd like
I'd like to look at a feature and immediately get a sense of what the consensus and standardization around it looks like.