[area:shadcn] search Select — Radix Select + rhf Controller

[fray-cloud]

Scope

• apps/web/src/new-site/search/** — Sido / Sigungu / Kind filter selects
• Add apps/web/src/components/ui/select.tsx via npx shadcn@latest add select
• react-hook-form Controller wrappers around Radix Select
• daisyUI classes touched: select, select-bordered

Acceptance

• npx nx affected -t lint test build green
• All three filter selects use shadcn Select via rhf Controller
• Cascading Sido → Sigungu behavior preserved (TanStack Query dependency chain unchanged)
• Touched files contain zero daisyUI classes

Depends on

• [area:shadcn] search — AnimalCard, progress loader, Form button #52

Research

• context7: shadcn Select + react-hook-form Controller pattern
• fallback: https://ui.shadcn.com/docs/components/select

Risk

med — Radix Select is uncontrolled by default; rhf integration needs Controller with value/onValueChange.

Steps

1. npx shadcn@latest add select from apps/web.
2. Wrap each <Select> in rhf Controller, mapping field.value → value, field.onChange → onValueChange.
3. Verify Sido → Sigungu dependent query still invalidates correctly.
4. Remove all select select-bordered classes from touched files.
5. npx nx affected -t lint test build.

[fray-cloud]

Landed in dev via #61 (rebase merge).