fix(module:upload): do not trigger change detection for nz-upload-btn

[arturovt]

PR Checklist

• The commit message follows our guidelines: /~https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/CONTRIBUTING.md#commit
• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)

PR Type

[x] Bugfix

Does this PR introduce a breaking change?

[ ] Yes
[x] No

[zorro-bot]

This preview will be available after the AzureCI is passed.

[codecov]

Codecov Report

Merging #7037 (8e86c3c) into master (9700e89) will decrease coverage by 0.01%.
The diff coverage is 66.66%.

@@            Coverage Diff             @@
##           master    #7037      +/-   ##
==========================================
- Coverage   89.51%   89.50%   -0.02%     
==========================================
  Files         488      488              
  Lines       15792    15793       +1     
  Branches     2435     2435              
==========================================
- Hits        14136    14135       -1     
- Misses       1016     1018       +2     
  Partials      640      640              

Impacted Files	Coverage Δ
components/upload/upload-btn.component.ts	96.90% <66.66%> (+0.01%)	⬆️
components/tabs/tab-nav-bar.component.ts	81.56% <0.00%> (-0.71%)	⬇️

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[hsuanxyz]

LGTM