fix(docker): 将 prisma.config.ts 打包进构建与运行镜像

补齐 Prisma 配置文件复制步骤，确保容器内执行 prisma migrate deploy 时能够读取 datasource 配置并完成迁移。

Made-with: Cursor

deploy/docker/Dockerfile

@@ -5,6 +5,7 @@ RUN npm i -g pm2
 
 FROM base AS deps
 COPY package.json yarn.lock ./
+COPY prisma.config.ts ./
 COPY prisma ./prisma
 ENV DATABASE_URL="postgresql://postgres:postgres@127.0.0.1:5432/postgres?schema=public"
 RUN yarn config set registry https://registry.npmmirror.com \
@@ -26,6 +27,7 @@ COPY --from=deps /app/node_modules ./node_modules
 COPY --from=build /app/dist ./dist
 COPY --from=build /app/prisma ./prisma
 COPY package.json yarn.lock ./
+COPY prisma.config.ts ./
 COPY deploy/docker/app.entrypoint.sh ./app.entrypoint.sh
 COPY deploy/docker/ecosystem.config.cjs ./ecosystem.config.cjs