chore: commit build linting fixes back into repo to resyc

[mlsamuelson]

Description

yarn build makes some linting changes and generates docs in the codebase and we should resyc then back into dev to avoid future merge conflicts with some of our larger fork-based efforts out there.

Links

• Unity reference site
• JIRA ticket
• Unity Design Kit

FOR APPROVERS

• Percy build approval

Checklist

• [x] Unity project successfully builds from root yarn install & yarn build
• [x] Commits do not contain multiple scopes