languages/ts: add tsgo as LSP

docs/manual/release-notes/rl-0.9.md

@@ -246,6 +246,9 @@
 - Fix `languages.hcl` init, depending on `comment-nvim` by checking if it is
   enabled. Fixes a crash (#1350).
 
+- Added [`tsgo`](https://github.com/microsoft/typescript-go) as an LSP to
+  `languages.ts`.
+
 - Add `languages.fluent` using the official plugin. This only provides
   highlighting.
 

modules/plugins/languages/ts.nix

@@ -120,6 +120,11 @@
         end
       '';
     };
+
+    tsgo = {
+      cmd = [(getExe pkgs.typescript-go) "--lsp" "--stdio"];
+      root_markers = ["tsconfig.json" "jsconfig.json" "package.json" ".git"];
+    };
   };
 
   denols_handlers = ''