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

.agents/skills/vue-debug-guides/reference/ref-value-access.md

@@ -1,61 +0,0 @@
----
-title: Always Use .value When Accessing ref() in JavaScript
-impact: HIGH
-impactDescription: Forgetting .value causes silent failures and bugs in reactive state updates
-type: capability
-tags: [vue3, reactivity, ref, composition-api]
----
-
-# Always Use .value When Accessing ref() in JavaScript
-
-**Impact: HIGH** - Forgetting `.value` causes silent failures where state updates don't trigger reactivity, leading to hard-to-debug issues.
-
-When using `ref()` in Vue 3's Composition API, the reactive value is wrapped in an object and must be accessed via `.value` in JavaScript code. However, in templates, Vue automatically unwraps refs so `.value` is not needed there. This inconsistency is a common source of bugs.
-
-## Task Checklist
-
-- [ ] Always use `.value` when reading or writing ref values in `<script>` or `.js`/`.ts` files
-- [ ] Never use `.value` in `<template>` - Vue unwraps refs automatically there
-- [ ] When passing refs to functions, decide whether to pass the ref object or `.value`
-- [ ] Use IDE/TypeScript to catch missing `.value` errors early
-
-**Incorrect:**
-```javascript
-import { ref } from 'vue'
-
-const count = ref(0)
-
-// These do NOT work as expected
-count++           // Tries to increment the ref object, not the value
-count = 5         // Reassigns the variable, loses reactivity
-console.log(count) // Logs "[object Object]", not the number
-
-const items = ref([1, 2, 3])
-items.push(4)     // Error: push is not a function
-```
-
-**Correct:**
-```javascript
-import { ref } from 'vue'
-
-const count = ref(0)
-
-// Always use .value in JavaScript
-count.value++           // Correctly increments to 1
-count.value = 5         // Correctly sets value to 5
-console.log(count.value) // Logs "5"
-
-const items = ref([1, 2, 3])
-items.value.push(4)     // Correctly adds 4 to the array
-```
-
-```vue
-<template>
-  <!-- In templates, NO .value needed - Vue unwraps automatically -->
-  <p>{{ count }}</p>
-  <button @click="count++">Increment</button>
-</template>
-```
-
-## Reference
-- [Vue.js Reactivity Fundamentals - ref()](https://vuejs.org/guide/essentials/reactivity-fundamentals.html#ref)