feat(languages): update just grammar and queries

[RoloEdits]

Updates the queries and grammar for just. This includes support for shebang syntax highlighting in the commands.

Part of this pr also includes a change in how language_configuration_for_injection_string works, with instructions from @the-mikedavis.

Supersedes: #9850
Fixes: #8226

[RoloEdits]

In trying to make sure the shebang injections worked properly I went through an added some from languages.toml that had a shebang, but got some weird results.

The syntax highlighting for the actual language seems correct? But the way the shebang is not greyed out the same for all of them is odd. I though it might have something to do with the comment-token, but nushells is also a #. Not sure if the is an issue here with the injection queries or there is an underlying issue at play.

[poliorcetics]

I have questions because the tree-sitter-just grammar helix uses is quite wonky around triple quoted strings and interpolations, so does the following highlight correctly now:

a := """a string with a " inside"""

b := '''a string with a ' inside'''

c := ```a string with a ` inside```

recipe1:
    echo "{{ a + b }}" {{ c }}

recipe2:
    #!/usr/bin/env bash
    echo "{{ a + b }}" {{ c }}
    if [[ {{ a }} != "string" ]]; then echo "{{ b }}" '{{ c }}'; fi

[RoloEdits]

With the double quotes commented out it looks like this:

With them active:

[poliorcetics]

It's sad the {{ aren't highlighted in recipes, since they're just syntax and not the syntax of the language inside the recipe, but I think that's a tree sitter limitation

I suppose the following also fails:

recipe:
    echo {{ shell("abc", "def") }}

Another thing I found while testing the current grammar and queries:

a := "a"
b := "b"
c := a / b # Highlighting  below changes if the `/` is replaced by a `+`

r:
 echo {{ a }} {{ b }}

Another one:

[private]
r: dep

[private] # The last `]` is not highlighted correctly currently
r: dep

[RoloEdits]

Look like some of these should be fixed with the new changes? Need to see if I can fix the triple quoting and then going to need some help with the the shebang highlighting not working as it seems its outside of just the grammar/query files?

[poliorcetics]

I have made my own tree sitter grammar to work around most of these issues in the past: https://github.com/poliorcetics/tree-sitter-just, I cleaned it up recently and notably strings with """ are properly supported here https://github.com/poliorcetics/tree-sitter-just/blob/main/grammar.js#L211

The only thing is doesn't support is shebang parsing, that's my next plan Done!

[RoloEdits]

@poliorcetics if you want, it might be easier if you made your own pr for the grammar/queries using your tree-sitter. Just remember to put a license for it. And you will need to the fix for the shebang from 8e05c35

[poliorcetics]

Not yet, mostly because the grammar is not complete yet! I would be very glad to have an helix with the improvements you made already 👍

[the-mikedavis]

This will also fix injection for some Nix cases. For example:

{
  foo = ''
    #!/bin/sh
    echo -n "Hello, world!"
  '';
}

on master doesn't highlight the shell at all, it's just a string

[poliorcetics]

Hello @RoloEdits, made the MR in #11380 :)