feat(module: table): add summary

[ElderJames]

PR Checklist

Please check if your PR fulfills the following requirements:

• [x] 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)
• [x] Docs have been added / updated (for bug fixes / features)

PR Type

What kind of change does this PR introduce?

[ ] Bugfix
[x] 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: close #5984

What is the new behavior?

Does this PR introduce a breaking change?

[ ] Yes
[x] No

Other information

[zorro-bot[bot]]

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[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 91.51%. Comparing base (13e8a45) to head (8bcf045).

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #6418   +/-   ##
=======================================
  Coverage   91.50%   91.51%           
=======================================
  Files         534      535    +1     
  Lines       18408    18411    +3     
  Branches     2904     2904           
=======================================
+ Hits        16844    16848    +4     
+ Misses       1243     1242    -1     
  Partials      321      321           

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[bcherkezovtf]

Is there something preventing this PR to be merged?

[bcherkezovtf]

If there is something I can help with the merge of the PR?

[Laffery]

hi @bcherkezovtf, I'm not sure the author @ElderJames can be touched. I'm sorry for reviewing this pr so late.

If you are still willing to deal with this pr, you can rebase it to master and make sure NzTfootSummaryDirective support standalone well, then add sufficient tests and make them passed.

Of course, if you don't wanna do that, please give us feedback :)

This feature is quite necessary, and we are planning to merge it in the next minor version v18.1.

[ElderJames]

Hello @Laffery , what should I do to fix the tests?

[Laffery]

Hello @Laffery , what should I do to fix the tests?

Hi @ElderJames, you should add a tfoot.spec.ts under the directory components/table/src/testing and write some unit tests for nzSummary. You can refer to other test files in that directory :)

[bcherkezovtf]

hi @bcherkezovtf, I'm not sure the author @ElderJames can be touched. I'm sorry for reviewing this pr so late.

If you are still willing to deal with this pr, you can rebase it to master and make sure NzTfootSummaryDirective support standalone well, then add sufficient tests and make them passed.

Of course, if you don't wanna do that, please give us feedback :)

This feature is quite necessary, and we are planning to merge it in the next minor version v18.1.

Hi @Laffery, for the moment I'm pretty occupied and I'm not sure if I'll have the time. It's great that you decided to continue with this feature.

[Laffery]

hi @ElderJames, how are you doing? We are planning to release v18.1 about in the coming week, is there any progress on this work?

[ElderJames]

Sorry, I don't have time to finish the rest of stuff recently.

[Laffery]

Sorry, I don't have time to finish the rest of stuff recently.

That's OK, I'd like to work on the rest of stuff

[Laffery]

hi @ElderJames, everything had been done in #8639 , thanks for your contribution!