docs(translations): META ISSUE for migration

[lwasser]

This issue houses the meta tasks that need to be completed to support translations properly, rendering online.

1. Initial setup Part A: (Felipe is working on these)
   docs(translations): Setup crowdin configuration for new astro doc site #902

• [update CrowdIn file structure (in the CrowdIn website) to match the new Astro folder structure to preserve translations
• rewrite CrowdIn configuration file
• initial download of current translations to check into the repo

1. Initial setup Part B:
   docs(Translations): configure astro to build translations and setup language redirects #904

• configure Astro to build translations (drop-down on the site is automatically added)
• set up redirection to the user language (this seems easy to by adding a meta redirect to the landing page)

2. Set up the CI (@flpm can take this one too, or help someone doing it, since it will involve setting CrowdIn credentials)

• Set up a CI action to regularly download translations and make a PR

3. Review (anyone can help with these!)

• review all locale hardcoded links in MD files to make sure they still work (e.g., CONTRIBUTING, CODE_OF_CONDUCT, etc)
  docs(translations): Test links and images in the new site #905
• test user experience