fix(ci): explicit prisma generate + ignore-scripts in Docker build

Root cause: pnpm 10+ skips lifecycle scripts in root/CI environments by
default, so the project's postinstall (prisma generate) never ran. The
runner stage then failed to COPY node_modules/.prisma because builder
never produced it.

Fix: install with --ignore-scripts, then call `pnpm exec prisma generate`
explicitly in both deps and builder stages, with ls assertions to surface
any future regression early.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Dockerfile

@@ -1,5 +1,5 @@
 # syntax=docker/dockerfile:1
-# ───────────── 1. deps：安装依赖（含 prisma generate via postinstall） ─────────────
+# ───────────── 1. deps：安装依赖 + 显式生成 Prisma Client ─────────────
 FROM node:22-alpine AS deps
 RUN apk add --no-cache libc6-compat openssl
 WORKDIR /app
@@ -9,7 +9,12 @@ RUN corepack enable && corepack prepare pnpm@latest --activate \
 
 COPY package.json pnpm-lock.yaml pnpm-workspace.yaml ./
 COPY prisma ./prisma
-RUN pnpm install --frozen-lockfile
+
+# pnpm 10+ 在 root/CI 环境默认不跑 lifecycle scripts，因此显式调用 prisma generate
+RUN pnpm install --frozen-lockfile --ignore-scripts \
+    && pnpm exec prisma generate \
+    && ls -la /app/node_modules/.prisma/client/ \
+    && ls -la /app/node_modules/@prisma/client/
 
 # ───────────── 2. builder：Next.js 构建（standalone 产物） ─────────────
 FROM node:22-alpine AS builder
@@ -22,7 +27,10 @@ COPY --from=deps /app/node_modules ./node_modules
 COPY . .
 
 ENV NEXT_TELEMETRY_DISABLED=1
-RUN pnpm build
+# 再次保险生成（COPY . . 会覆盖 prisma/ schema 的最新版本），然后构建
+RUN pnpm exec prisma generate \
+    && pnpm exec next build \
+    && ls -la /app/node_modules/.prisma/client/
 
 # ───────────── 3. runner：最小运行时镜像 ─────────────
 FROM node:22-alpine AS runner