fix(module:select): disabled option can be selected by Enter

[luckyship]

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: #7681
close: #7681

What is the new behavior?

Does this PR introduce a breaking change?

[ ] Yes
[x] No

Other information

[codecov]

Codecov Report

Merging #7686 (f78cca7) into master (ee4872e) will decrease coverage by 0.03%.
The diff coverage is 100.00%.

❗ Current head f78cca7 differs from pull request most recent head 91d82cb. Consider uploading reports for the commit 91d82cb to get more accurate results

@@            Coverage Diff             @@
##           master    #7686      +/-   ##
==========================================
- Coverage   92.03%   92.00%   -0.04%     
==========================================
  Files         502      502              
  Lines       16757    16757              
  Branches     2635     2635              
==========================================
- Hits        15423    15417       -6     
- Misses       1064     1072       +8     
+ Partials      270      268       -2     

Impacted Files	Coverage Δ
components/select/select.component.ts	91.29% <100.00%> (ø)
components/table/src/table/tbody.component.ts	88.88% <0.00%> (-11.12%)	⬇️
components/table/src/table-data.service.ts	80.32% <0.00%> (-4.92%)	⬇️
components/table/src/table/tr-measure.component.ts	86.95% <0.00%> (-4.35%)	⬇️
components/core/util/text-measure.ts	92.10% <0.00%> (-0.88%)	⬇️
components/table/src/table-style.service.ts	96.55% <0.00%> (+1.72%)	⬆️

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[luckyship]

@vthinkxie hello, can help review this merge request?

[simplejason]

LGTM