## Description
Adds Twig templates language support as en extra.
Explanation for the tools choices:
- Linter/formatter: Twigcs and Twig-cs-fixer both follow the [coding
standards](https://twig.symfony.com/doc/3.x/coding_standards.html)
recommended by the Symfony Project, maintainers of Twig.
- LSP: I don't know it Twiggy is considered a standard in the community.
I picked it because it's the only server specific to Twig. The other
options are HTML servers that also include support for several templates
languages. I've been using it for a while and it works fine. It adds
much needed snippets (Twig syntax involves tags that are difficult to
type on most keyboards) and does not conflict with Twigcs diagnostics.
## Checklist
- [x] I've read the
[CONTRIBUTING](https://github.com/LazyVim/LazyVim/blob/main/CONTRIBUTING.md)
guidelines.
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Co-authored-by: tw <tw@pretexx.fr>
