Copy Missing tree-sitter Queries From nvim-treesitter (with attribution)

[thecoolwinter]

Description

This PR introduces a new build step, where missing tree-sitter query files are copied from nvim-treesitter. Neovim has done an amazing job curating good tree-sitter language support through queries. They use the same parsers we do, but have implemented a few more queries on top of the ones implemented in the parent language repositories.

I don't want to look like we're just stealing the work neovim has done. Neovim is under the Apache 2.0 license, and each query file used from their project is copied with a copyright notice directing contributors to their repository. Hopefully the sharing of query files means issues found in CodeEdit will be fixed for Neovim as well.

Related Issues

• ✨ Code Folding CodeEditSourceEditor#43 - required to implement code folding using tree-sitter.

Checklist

• I read and understood the contributing guide as well as the code of conduct
• The issues this PR addresses are related to each other
• My changes generate no new warnings
• My code builds and runs on my machine
• My changes are all related to the related issue above
• I documented my code

Screenshots

[thecoolwinter]

This is open to review for comment on the method used, I still need to update language definitions to include the new query files at runtime.

[thecoolwinter]

While I'm doing the changes I'm also adding a test to warn if we're bundling query files that aren't referenced, and fail CI if we're referencing files that don't exist.

[thecoolwinter]

Okay, this is entirely ready to merge now.