site: provisioner UI visual improvements

[Kira-Pilot]

We should implement the below improvements to our org-scoped provisioner UI:

Requirements

• Explore alternative ways of visualizing a tag's key and value as the current spacing and font weight does not convey intended meaning:

• Explore alternative highlighting / focus on warnings to make them easier to spot and conceptualize:
  

[jaaydenh]

Complexity unknown as this is an exploratory task