fix(docs): task guide links in model docs
* added resources: links to task guides that support these models * minor polishing * conflict resolved * link fix * Update docs/source/en/model_doc/vision-encoder-decoder.mdx Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com> --------- Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>
* Reorganize doc for multilingual support * Fix style * Style * Toc trees * Adapt templates