workflows/translations-pr.yml needs to be updated to account for the new site structure

[bmuenzenmeyer]

https://github.com/nodejs/nodejs.org/blob/main/.github/workflows/translations-pr.yml needs to be updated to account for the new site structure

Originally posted by @bmuenzenmeyer in #6893 (comment)

• check if external PR is updating a translation
• format chore/crowdin PRs