[TPSJASPER]

promptText() passed the same string as both default and placeholder to @clack/prompts. Clack's text prompt has no default option — its option is defaultValue — so that key was ignored and the hint could only ever be rendered as the placeholder.

This builds the options in a small helper, keeps the default strictly as a placeholder, and adds unit tests for both cases so a hint can never be seeded into the prompt as input text.

Refs #278: the placeholder text in that report (Ask Mcode to do anything) is drawn by the MiniMax Code TUI composer in MiniMax-AI/minimax-code, not by this prompt wrapper. This change removes the only place in this repository where a hint could be passed to a prompt as a value.

Tests

• bun test test/utils/prompt.test.ts — 3 pass
• bun run typecheck
• bun run lint

---

^{Need help on this PR? Tag @codesmith-bot with what you need.}