fix: swagger query object

[lhcn]

遇到和下面issue同样的问题，跟了一下源码，改好顺便提个pr。
#2521

修改后效果：如果@query装饰的是一个对象，则把这个对象的所有子属性作为多个query参数。

[codecov-commenter]

Codecov Report

Base: 83.22% // Head: 83.08% // Decreases project coverage by -0.14% ⚠️

Coverage data is based on head (faf420f) compared to base (7dd32cf).
Patch coverage: 100.00% of modified lines in pull request are covered.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2547      +/-   ##
==========================================
- Coverage   83.22%   83.08%   -0.15%     
==========================================
  Files         405      405              
  Lines       14126    14135       +9     
  Branches     3335     3337       +2     
==========================================
- Hits        11757    11744      -13     
- Misses       2160     2177      +17     
- Partials      209      214       +5     

Impacted Files	Coverage Δ
packages/swagger/src/swaggerExplorer.ts	81.19% <100.00%> (+0.83%)	⬆️
packages/oss/src/manager.ts	31.70% <0.00%> (-53.66%)	⬇️
packages/oss/src/configuration.ts	60.00% <0.00%> (-40.00%)	⬇️

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