赵月辉 / fastgpt-migrated

* feat: add app chat openapi (#2908)

* add chat openapi

* create question guide openapi

* change auth method

* add chat openapi doc

* delete unused code

* feat: chat openapi doc

* rerank doc

* add chat detail openapi & doc

* update chat openapi doc

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Co-authored-by: heheer <heheer@sealos.io>
Co-authored-by: heheer <1239331448@qq.com>