Write and review UI copy

Write and review interface copy following voice and tone rules

Making every interface touch-point feel human and honest without copy review becoming a bottleneck.

• · button, error, empty-state, or microcopy text
• · content/voice-tone.md rules

• · polished interface copy
• · pre-ship checklist verification

content/voice-tone.md written with voice, tone, and formulas documented

Confirmation button doesn't restate the action, error includes stack trace, copy doesn't read aloud naturally

• · 10-item pre-ship checklist run on every line
• · reads naturally when spoken aloud