feat(deploy): production deployment setup and fixes

- Debian-based api image (bookworm-slim), docker/debian mirrors, prisma
  binaryTargets for openssl 3.0
- nginx: admin SPA under /admin, TLS via acme.sh (ZeroSSL) + auto-renewal
  cron, http->https redirect
- prisma: add origin_goods.delisted migration, sync missing schema
  (good_image/tag_font_color/good_tags), fix users.createdAt Timestamptz
- api: CORS wildcard reflection, helmet CORP cross-origin, price
  backfill in persistProductDetail, categoryIcon ancestor fallback,
  mediaByColor per-color gallery in public goods detail
- admin: /admin base path (vite + router)
- import-data.mjs: udt_name casting, serial sequence advance fix

.gitignore

@@ -1,44 +1,10 @@
-# Dependencies
-node_modules
-
-# Build outputs
-dist
-.output
-.nuxt
-.nitro
-.data
-.cache
-
-# TypeScript
-*.tsbuildinfo
-
-# Logs
-logs
+node_modules/
+dist/
+.turbo/
 *.log
-npm-debug.log*
-pnpm-debug.log*
-yarn-debug.log*
-yarn-error.log*
-lerna-debug.log*
-
-# Environment
-.env*
-!.env.example
-
-# OS
-.DS_Store
-
-# IDE
-.idea
-.vscode/*
-!.vscode/settings.json
-!.vscode/extensions.json
-
-# Coverage
-coverage
-
-# Nuxt
-.output
-.nuxt
-.nitro
-.cache
+.env
+.env.*
+# Deployment runtime data (certs, ACME state, data dumps)
+deploy/certbot/
+deploy/data-dump.json
+uploads/