feat: 完整 MVP — 剁手小黑屋反冲动消费 Web App

- 数据层: Prisma 7 + SQLite (better-sqlite3 adapter), Item 模型
- API: POST/GET/PATCH /api/items, 商品 CRUD 与状态流转
- 关押表单: 图片拖拽上传 + Canvas 压缩, Base64 存储
- 首页看守所: 72h 倒计时 Hook, 省钱看板, 冷却/释放卡片交互
- PWA: manifest.ts, apple-icon, viewport 沉浸配置, iOS 引导组件
- 部署: Dockerfile 多阶段构建, docker-compose, Jenkinsfile CI/CD
- 图标: 全套专属像素风锁头+购物车图标 (favicon/96/180/192/512/OG)

prisma/migrations/20260225093801_init/migration.sql

@@ -0,0 +1,10 @@
+-- CreateTable
+CREATE TABLE "Item" (
+    "id" TEXT NOT NULL PRIMARY KEY,
+    "name" TEXT NOT NULL,
+    "price" REAL NOT NULL,
+    "link" TEXT NOT NULL,
+    "image" TEXT NOT NULL,
+    "status" TEXT NOT NULL DEFAULT 'cooling',
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP
+);

prisma/migrations/migration_lock.toml

@@ -0,0 +1,3 @@
+# Please do not edit this file manually
+# It should be added in your version-control system (e.g., Git)
+provider = "sqlite"