TypeScript Language Toolchain

Adds the TypeScript compiler and optionally the language server.

Adds the TypeScript compiler and optionally the language server. This replaces devenv's languages.typescript module.

Usage in .stack/config.nix:

languages.typescript.enable = true;

JavaScript/Node.js Language Toolchain

Sets up Node.js, package managers (bun, npm, pnpm, yarn), and auto-install

Module Entry Point

This is the main entry point for the module. It imports and composes all