fix(module:date-picker): nzCalendarChange not work when clicking ok

[wenqi73]

Fixes #5782

PR Checklist

Please check if your PR fulfills the following requirements:

• 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

What kind of change does this PR introduce?

[x] Bugfix
[ ] Feature
[ ] Code style update (formatting, local variables)
[ ] Refactoring (no functional changes, no api changes)
[ ] Build related changes
[ ] CI related changes
[ ] Documentation content changes
[ ] Application (the showcase website) / infrastructure changes
[ ] Other... Please describe:

What is the current behavior?

Issue Number: N/A

What is the new behavior?

Does this PR introduce a breaking change?

[ ] Yes
[x] No

Other information

[codecov]

Codecov Report

Merging #5790 into master will increase coverage by 0.00%.
The diff coverage is 87.50%.

@@           Coverage Diff           @@
##           master    #5790   +/-   ##
=======================================
  Coverage   90.09%   90.10%           
=======================================
  Files         455      455           
  Lines       13857    13840   -17     
  Branches     2185     2184    -1     
=======================================
- Hits        12485    12470   -15     
+ Misses        849      846    -3     
- Partials      523      524    +1     

Impacted Files	Coverage Δ
components/date-picker/date-picker.component.ts	94.81% <50.00%> (-0.78%)	⬇️
...mponents/date-picker/date-range-popup.component.ts	91.07% <100.00%> (+1.07%)	⬆️
components/table/src/table/tbody.component.ts	85.71% <0.00%> (-14.29%)	⬇️
components/table/src/table/tr-measure.component.ts	86.36% <0.00%> (-13.64%)	⬇️
components/core/util/text-measure.ts	89.56% <0.00%> (-1.74%)	⬇️
components/tabs/tab-nav-bar.component.ts	80.91% <0.00%> (-1.42%)	⬇️
components/table/src/table-style.service.ts	96.55% <0.00%> (+1.72%)	⬆️
components/core/tree/nz-tree-base-node.ts	67.39% <0.00%> (+3.24%)	⬆️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update a1a58fd...c5a02db. Read the comment docs.

[github-actions]

😭 Deploy PR Preview c9426f0 failed. Build logs

_{🤖 By surge-preview}