fix: 确保 libsql 原生 binding 进入 standalone 运行时

- next.config.ts 添加 serverExternalPackages 防止裁剪
- Dockerfile 显式复制 @libsql node_modules 到 runner 镜像

Dockerfile

@@ -32,6 +32,7 @@ COPY --from=builder /app/template.db ./template.db
 
 COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
 COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
+COPY --from=builder /app/node_modules/@libsql ./node_modules/@libsql
 
 RUN mkdir -p /app/data && chown nextjs:nodejs /app/data
 

next.config.ts

@@ -2,6 +2,7 @@ import type { NextConfig } from "next";
 
 const nextConfig: NextConfig = {
   output: "standalone",
+  serverExternalPackages: ["@libsql/client"],
 };
 
 export default nextConfig;