clarify

<!-- HARNESS MIRROR — do not edit here. Canonical source: skills/ or commands/. After editing source, copy into cli/assets/<harness>/ and repo-root harness mirrors. --> **Context:** this sub-skill is one lens of the broader `ui-craft` skill. If the `ui-craft` skill is also installed, read its SKILL.md first for Discovery + Anti-Slop + Craft Test, then apply the specific lens below. Clarify the copy in `$ARGUMENTS`. Load the `ui-craft` skill. **Default mode: critique, not edit.** Return the copy diff in a Review Format table. Only apply changes if the user says "apply". **Checklist — walk the UI and flag every instance:** 1. **Button labels** — verb + object. "Send invite" > "Submit". "Delete project" > "Delete". Never "OK", "Submit", "Click here". 2. **Errors** — inline, specific, actionable. "Email already in use — sign in or use another address." Never "Something went wrong." 3. **Empty states** — one line explaining why empty + one CTA. "No projects yet. Create your first." not "It's empty here!" 4. **Form hints** — below the field, persistent, not just validation-triggered. "Must include a number and a symbol" as helper text, not as an error after submit. 5. **Confirmation language** — past tense, subject-first. "Project deleted." > "Successfully deleted project." 6. **Destructive actions** — the noun lives in the button. "Delete {projectName}" > "Delete". The dialog confirms; the button commits. 7. **Case** — sentence case by default. Title Case only for branded pro...