docs: fix TDinsight broken link (#12761)

* docs: reference doc in English

[TD-15603]

* docs: reference docs in English

[TD-15603]

* docs: refine reference English docs

[TD-15603]

* docs: refine reference docs

* docs: refine refince docs

* docs: refine reference doc

* docs: refine reference doc

* docs: refine reference doc

* docs: refine reference doc

* docs: refine reference doc

* docs: fix typo

* docs: add TDinsight English doc

[TD-15603]