fix: submodule path (#583) 

chore: remaining renamings (#582) - PgTPath -> PgLSPath - PgTCommand -> PgLSCommand and a bunch of updates within comments

chore(pgt_query): support system build (#576) after reviewing the comments on our first attempt to add this project to homebrew (Homebrew/homebrew-core#218049), i realised that we can significantly improve the build in our homebrew recipe if we add `libpg_query` as a homebrew dependency (yes, it is available there as a formula). this PR adds a "dual build" to the build script of `pgt_query`. If `LIBPG_QUERY_PATH` is set, we link the library directly and skip the build. tested this locally. once this is merged, I will publish a new release and create the pr for homebrew.

fix: include postgres-language-server in release 

refactor(completions): remove custom parse for policies, use tree-sit… …ter (#530)

fix: js bin and add tests (#531) fixes #529

feat(hover): hover on schemas (#514) <img width="555" height="380" alt="Screenshot 2025-09-13 at 08 37 11" src="https://github.com/user-attachments/assets/ad449ec2-6bac-401d-86c5-eeb22360aeaf" />

fix: unused import 

fix: lint issue 

chore: run tests on macos in ci (#479)