doc: reorganize cloud service document structure

docs/en/08-third-party/index.md

-# Third Party Tools
-
-Since TDengine supports standard SQL commands, common database connector standards (e.g., JDBC), ORM, and other popular time-series database writing protocols (e.g., InfluxDB Line Protocol, OpenTSDB JSON, OpenTSDB Telnet, etc.), it is very easy to integrate TDengine with other third party tools. You only need to provide simple configuration, the integration can be done without a line of code. 
-
-```mdx-code-block
-import DocCardList from '@theme/DocCardList';
-import {useCurrentSidebarCategory} from '@docusaurus/theme-common';
-
-<DocCardList items={useCurrentSidebarCategory().items}/>
-```

docs/en/09-data-out/02-taosx.md

+# taosX
\ No newline at end of file