feat(module:input): support borderless

[vthinkxie]

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?

[ ] 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
[ ] No

Other information

[codecov]

Codecov Report

Merging #5781 into master will decrease coverage by 0.02%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master    #5781      +/-   ##
==========================================
- Coverage   90.07%   90.04%   -0.03%     
==========================================
  Files         455      455              
  Lines       13859    13857       -2     
  Branches     2189     2187       -2     
==========================================
- Hits        12483    12478       -5     
- Misses        850      852       +2     
- Partials      526      527       +1     

Impacted Files	Coverage Δ
...ore/transition-patch/transition-patch.directive.ts	93.33% <ø> (ø)
components/input/input.directive.ts	96.29% <100.00%> (+0.14%)	⬆️
components/core/util/text-measure.ts	89.56% <0.00%> (-1.74%)	⬇️
components/tabs/tab-nav-bar.component.ts	81.62% <0.00%> (-0.71%)	⬇️
components/cascader/typings.ts	100.00% <0.00%> (ø)
components/anchor/anchor.component.ts	97.08% <0.00%> (+0.86%)	⬆️

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[github-actions]

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