feat: 增加 credentials 参数，自动携带跨域 cookie

[kuitos]

This change is 

[codecov]

Codecov Report

Merging #560 (9ac3491) into master (4d1c077) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #560   +/-   ##
=======================================
  Coverage   47.50%   47.50%           
=======================================
  Files          66       66           
  Lines        1545     1545           
  Branches      425      425           
=======================================
  Hits          734      734           
  Misses        810      810           
  Partials        1        1           

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