Install mise followed by

mise install

to install bun and other tools, and then bun install in the root directory to install all the required packages.

• mise run package to create the vsix file which you can install in vscode (or compatible editors like Windsurf) - Can be used to test the "production" build
• For debugging, setup the breakpoints or debugger statements and run the "Extension + LSP Server (Debug)" task to launch a new window with the debug build of the extension loaded and LS attached. A simple test would be to add a breakpoint in "onHover" method in server.ts and launch the extension, open a .ts file and hover over a variable