Freddie Gilbraith

Hope this is ok, I wasn't able to get tests working locally, please let me know if there's something more I need to do

Some projects require the generated files to be present in a tree-sitter repository to use them. Noteably the [helix editor](https://github.com/helix-editor/helix/blob/1e7c01d75be649c307636c8ad98e5c7de8a02925/languages.toml#L1708) is currently refferencing [a fork](https://github.com/jaredramirez/tree-sitter-rescript) of this grammar and therefore...

The official rescript org tree-sitter repo now includes generated files, helix can depend on it directly. This MR points to the newest version of the repo, and updates the queries...