fix: 客户端日志打印变更配置名称，修复 Node.js Dockerfile 和 ConfigList 页面布局

- 各客户端 deleted/changed 日志增加具体配置名称输出
- Node.js Dockerfile 改为单阶段构建，修复依赖找不到问题
- ConfigList.vue 查询条件拆分为独立卡片，新增查询/重置按钮
- Node.js 客户端日志统一使用 console.error

kenaito-conf-python-client/kenaito_conf/client.py

@@ -110,7 +110,7 @@ class ConfigClient:
             with self._lock:
                 for key in deleted_keys:
                     self._configs.pop(key, None)
-            logger.info("[ConfigClient] %d configs deleted", len(deleted_keys))
+            logger.info("[ConfigClient] %d configs deleted: %s", len(deleted_keys), ", ".join(deleted_keys))
 
         if changed_data:
             changed = {}
@@ -121,7 +121,7 @@ class ConfigClient:
                 self._configs.update(changed)
 
             self._listener.notify(changed)
-            logger.info("[ConfigClient] %d configs changed", len(changed))
+            logger.info("[ConfigClient] %d configs changed: %s", len(changed), ", ".join(changed.keys()))
 
     def _apply_configs(self, data: dict) -> None:
         with self._lock: