CLI for Scaffolding Projects

[CodeMaverick-143]

Developers currently have to manually set up the project structure, which is time-consuming and error-prone. A CLI tool will standardize project creation.

Technical Implementation:

• Create a new package newgate-cli or add a bin entry to the main package.
• Use commander or yargs for argument parsing.
• Use prompts or inquirer for interactive project setup (name, language, template).
• Include templates for:
  • Basic JS (ES Modules)
  • TypeScript (with build step)

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Acceptance Criteria:

• Running npx create-newgate-app my-app prompts the user for configuration.
• A new directory my-app is created with a working package.json and index.js.
• npm start in the new directory successfully starts the server.