GitLab

* Change nits in Spanish for quicktour.mdx

- Add tasks names in English too.
- Fix small nits in Spanish

* Translate index.mdx to Spanish

* Translate body of index.
* Translated the compatible models list (not the papers´ names). Since this should not be updated manually, I can come back to the original text.

* Add models and a  dataset for Spanish in the code exmaples

* Replaced the English models to Spanish versions.

* Add index to _toctree.yml and fix Spanish

* Fix double ““ error

* Change negative example in ASR example

* make style

* Debug style in quicktour.mdx

* Reorganize doc for multilingual support

* Fix style

* Style

* Toc trees

* Adapt templates

* Config update

* Use doc-builder styler

* Cleanup

* Adapt import

* We need it there too!

* Updates the default branch from master to main

* Links from `master` to `main`

* Typo

* Update examples/flax/README.md
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>

* Test workflow

* Build doc

* Make a clean build

* Add doc config

* Restore other workflows

* Final job

* Print something in else statements

* Pull before making changes