"Primer React" not renamed across all sites

[Inayaili León]

Hi! 👋🏼

Some sub-sites still say Primer Components instead of Primer React:
https://primer.style/design/
https://primer.style/presentations/
https://primer.style/css/

cc @emplums

[Cole Bemis]

I have PRs open to update all of those sites:

• primer/presentations#60
• primer/design#118
• primer/css#1159

They're all failing tests for some reason and I haven't had a chance to look into why yet. But it's on my list to merge those this week.

[emplums]

@colebemis let me know if you need a hand with those failing tests!

[Cole Bemis]

@emplums Thanks! I think @BinaryMuse is looking into them today.