## Context
This is largely just a mechanical change here:
Opting to use lucide icons with the `Icon` suffix across all icon
imports within `studio`
- so that it’s clearer which components are icons + reduces the
possibility of name collision with our own components
- e.g <User /> vs <UserIcon />
Also added a eslint rule for this:
<img width="1069" height="167" alt="image"
src="https://github.com/user-attachments/assets/7f36f443-5ca2-4bf6-8d22-86e774513bfc"
/>
And updated `AGENTS.md` as such:
```
Icons come from `lucide-react`, always imported with the `Icon` suffix (`import { CheckIcon, Trash2Icon } from 'lucide-react'`) — never the bare names (`Check`) or `Check as CheckIcon` aliases (lint-enforced).
```