fix(module:i18n): add missing translations to nb_NO

[bjornoss]

Add missing Norwegian translations

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

[zorro-bot]

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 91.58%. Comparing base (3ccca11) to head (c94a986).
Report is 2 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #8712   +/-   ##
=======================================
  Coverage   91.57%   91.58%           
=======================================
  Files         538      538           
  Lines       18459    18459           
  Branches     2816     2816           
=======================================
+ Hits        16904    16905    +1     
+ Misses       1238     1237    -1     
  Partials      317      317           

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[Laffery]

LGTM