fix(docs,i18n): update FAQ for translations, add intros (#41054)

Co-authored-by: Nicholas Carrigan (he/him) <nhcarrigan@gmail.com>

docs/_coverpage.md

@@ -6,7 +6,7 @@
 
 - <span class='cover-icon'><i class="fas fa-question-circle"></i></span> [Help by answering coding questions](https://forum.freecodecamp.org) on our community forum.
 - <span class='cover-icon'><i class="fas fa-comments"></i></span> [Give feedback on coding projects](https://forum.freecodecamp.org/c/project-feedback?max_posts=1) built by campers.
-- <span class='cover-icon'><i class="fas fa-language"></i></span> [Help us translate](https://translate.freecodecamp.org) these Contributing Guidelines.
+- <span class='cover-icon'><i class="fas fa-language"></i></span> [Help us translate](/index?id=translations) freeCodeCamp.org's resources.
 - <span class='cover-icon'><i class="fab fa-github"></i></span> [Contribute to our open source codebase](/index?id=our-open-source-codebase) on GitHub.
 
 [Read our contributing guidelines](/index.md)