Bump Node 18->20

[TatianaKapos]

Problem Description

Upstream bumped their node from 18 -> 20, we will want to check that we are on the same version.

Link to the integration where the error originated

#14693

Link to commit

facebook/react-native#49658

Forked files

No response

Upstream PR

No response

Build Configuration

None

[chiaramooney]

Notes from triage: Ideally we should be on 22, but we will want to be in sync with upstream. We should check-in with them to see if they plan to migrate to 22 soon. Maybe we can jump straight to 22.

[jonthysell]

They didn't jump to Node 20 in this PR, they just started testing on it. They did jump to Node 22 in this commit: facebook/react-native@df39ead so we'll need to be ready for that. Going to close this in favor of a better issue for Node 22.

[jonthysell]

New issue for Node 22: #14920