fix(comp:upload): customRequest allows optional abort handling and async

[typistZxd]

PR Checklist

Please check if your PR fulfills the following requirements:

• The commit message follows our guidelines
• Tests for the changes have been added/updated or not needed
• Docs and demo have been added/updated or not needed

What is the current behavior?

customRequest 不支持async，同时返回值类型强制要求包含abort，约束比较大

What is the new behavior?

customRequest 支持async，返回值abort是可选的

Other information

@danranVm

[idux-bot]

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[codecov]

Codecov Report

Merging #1340 (4e978ce) into main (a4ba26a) will decrease coverage by 0.00%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main    #1340      +/-   ##
==========================================
- Coverage   93.12%   93.11%   -0.01%     
==========================================
  Files         323      323              
  Lines       29903    29918      +15     
  Branches     3391     3395       +4     
==========================================
+ Hits        27847    27858      +11     
- Misses       2056     2060       +4     

Impacted Files	Coverage Δ
packages/components/upload/src/types.ts	100.00% <100.00%> (ø)
packages/cdk/portal/src/Portal.tsx	91.56% <0.00%> (-4.82%)	⬇️
packages/pro/search/src/types.ts	100.00% <0.00%> (ø)
packages/components/config/src/types.ts	100.00% <0.00%> (ø)
packages/components/utils/src/portalTarget.ts	100.00% <0.00%> (ø)
...ckages/components/_private/overlay/src/Overlay.tsx	95.60% <0.00%> (+0.05%)	⬆️

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