chore: 优化 Docker 构建以适配中国服务器网络环境

- apt-get 切换阿里云镜像（http://），解决 slim 镜像无 ca-certificates 的 https 问题
- pnpm 切换 npmmirror 注册源，加速依赖下载
- 修复 better-sqlite3 编译：hoisted 模式、onlyBuiltDependencies、显式 rebuild
- 新增 mkdir -p data 避免容器启动时数据目录缺失

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.claude/settings.local.json

@@ -15,7 +15,12 @@
       "Bash(pip show:*)",
       "Bash(pip3 show:*)",
       "WebFetch(domain:ai.njcqtechaicoding.com)",
-      "Bash(CLAUDE_SKILL_DIR=/Users/kid/.claude/skills/web-access node:*)"
+      "Bash(CLAUDE_SKILL_DIR=/Users/kid/.claude/skills/web-access node:*)",
+      "Bash(docker build:*)",
+      "Bash(docker run:*)",
+      "Bash(docker stop:*)",
+      "Bash(docker compose:*)",
+      "Bash(ssh-keyscan 118.195.187.179)"
     ]
   }
 }