CLI create script support for TypeScript

[bouwe77]

Background

With the CLI you can create a JS Node app running Temba.

According to the docs:

Create your own Temba server instantly:

npx temba-cli create my-rest-api

This command will:

• Create a new folder called my-rest-api
• Install Temba as a dependency
• Generate a server.js file
• Automatically start your brand-new Temba API

You'll see:

✅ Server listening on port 8362npx temba-cli create my-api

This issue

Let's add a --ts flag to indicate the CLI should create a TypeScript project instead:

npx temba-cli create my-rest-api --ts