Update client.py

[EmptyMoon]

New authentication feature when nacos authentication state is on, OpenAPI: "/nacos/v1/auth/login" nacos鉴权状态开启时，新增鉴权功能，OpenAPI："/nacos/v1/auth/login"

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[CallMeHFK]

@EmptyMoon 哥们赶紧签下卖身契😁俺们急着用fix code

[CZJCC]

0.1.15 fixed