fix: pnpm 11 onlyBuiltDependencies 移到 .npmrc

pnpm 11 不再读取 package.json 中的 pnpm 字段，
需要在 .npmrc 中配置 onlyBuiltDependencies。

Dockerfile

@@ -4,7 +4,7 @@ FROM node:22-alpine AS base
 FROM base AS deps
 WORKDIR /app
 RUN corepack enable pnpm
-COPY package.json pnpm-lock.yaml ./
+COPY package.json pnpm-lock.yaml .npmrc ./
 COPY prisma ./prisma
 RUN pnpm install --frozen-lockfile
 RUN pnpm exec prisma generate