docs: change `cookies()` → `await cookies()` (#72119)
## Description
Catch-up #71404.
Add `await cookies()` to the other sections.
### Improving Documentation
- [x] Run `pnpm prettier-fix` to fix formatting issues before opening
the PR.
- [x] Read the Docs Contribution Guide to ensure your contribution
follows the docs guidelines:
https://nextjs.org/docs/community/contribution-guide
Co-authored-by: Delba de Oliveira <32464864+delbaoliveira@users.noreply.github.com>
