feat(module:badge): support size

[buqiyuan]

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
[x] Feature
[ ] Code style update (formatting, local variables)
[ ] Refactoring (no functional changes, no api changes)
[ ] Build related changes
[ ] CI related changes
[x] 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

[zorro-bot]

This preview will be available after the AzureCI is passed.

[codecov]

Codecov Report

Merging #7405 (9fd5cd4) into master (f09ba57) will increase coverage by 0.04%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master    #7405      +/-   ##
==========================================
+ Coverage   91.61%   91.65%   +0.04%     
==========================================
  Files         487      491       +4     
  Lines       16043    16112      +69     
  Branches     2610     2483     -127     
==========================================
+ Hits        14698    14768      +70     
+ Misses       1031     1030       -1     
  Partials      314      314              

Impacted Files	Coverage Δ
components/badge/ribbon.component.ts	33.33% <ø> (ø)
components/badge/badge-sup.component.ts	100.00% <100.00%> (ø)
components/badge/badge.component.ts	100.00% <100.00%> (ø)
components/core/config/config.ts	100.00% <0.00%> (ø)
components/segmented/types.ts	100.00% <0.00%> (ø)
components/segmented/segmented.module.ts	100.00% <0.00%> (ø)
components/core/animation/thumb.ts	100.00% <0.00%> (ø)
components/segmented/segmented.component.ts	95.00% <0.00%> (ø)
components/tabs/tab-nav-bar.component.ts	87.94% <0.00%> (+1.41%)	⬆️

---

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[simplejason]

👍 点赞，如果你有钉钉账号的话并且愿意的话，我希望将你拉到钉钉群和微信群的开发者群中 :)

[simplejason]

LGTM

[buqiyuan]

👍 点赞，如果你有钉钉账号的话并且愿意的话，我希望将你拉到钉钉群和微信群的开发者群中 :)

谢谢~非常荣幸能加入到你们开发中去！我的钉钉号：buqiyuan，微信号：bqy_fe

[simplejason]

buqiyuan

钉钉号有吗？按名称搜不到用户，或者可以从zorro群加我哈

[buqiyuan]

buqiyuan

钉钉号有吗？按名称搜不到用户，或者可以从zorro群加我哈

文档中分享的群二维码貌似过期了

[buqiyuan]

这个是你吗

是的