## Description
Currently we don't ensure the latex treesitter is installed for latex.
Although it is not used for highlighting, it is used by default plugins
like flash, so this adds it to the list
## Related Issue(s)
https://github.com/LazyVim/LazyVim/pull/1156
Co-authored-by: Frankie Robertson <frankie@robertson.name>
## Description
Specify the filetype for the keymap `<localleader>l` to ensure that this
keybinding group only appears when editing TeX files.
## Related Issue(s)
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If this PR fixes any issues, please link to the issue here.
- Fixes #<issue_number>
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## Screenshots
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## Checklist
- [x] I've read the
[CONTRIBUTING](https://github.com/LazyVim/LazyVim/blob/main/CONTRIBUTING.md)
guidelines.
