Stop getting generic output from Copilot. Teach it your patterns.

The Problem You use Copilot. You ask it to build something, and it does sort of. It follows your prompt, generates working code, and you ship it. Then you do it again the next day. And the day after. A month later, your codebase has class names in PascalCase next to camelCase functions, three different error handling styles, two ways to structure the same kind of module, and hooks that work differently from each other for no clear reason. All of it generated by Copilot. All of it reviewed and ac