Links in JSON are unstyled

[minimalsm]

Describe the bug

The links that we create through HTML embedded in JSON are not getting styled. Other tags (e.g. bold, italics) seem to be working fine.

Some pages this effects:
https://ethereum.org/en/run-a-node/
https://ethereum.org/en/staking/
https://ethereum.org/en/layer-2/
https://ethereum.org/en/what-is-ethereum/

To reproduce

1. Go to 'https://ethereum.org/en/layer-2/'
2. Search 'blockchain trilemma'
3. Hover over text
4. See error

Expected behavior

All links should be styled as per our theme

Screenshots

Additional context

First deploy I see this bug is 6.1.0 (#7766); it doesn't look to be present in 6.0.0 (#7658), which is when we started migrating to Chakra UI.

[TylerAPfledderer]

@minimalsm looks like the styling got lost when moving GlobalStyle.tsx to the Chakra theme in styles.ts. There may be a few others that were missed as well?