fix(module: website): fix website run error

[fisherspy]

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-mobile/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
[x] 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
[x] No

Other information

[BronzeCui]

ok

[codecov]

Codecov Report

Merging #557 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #557   +/-   ##
=======================================
  Coverage   88.56%   88.56%           
=======================================
  Files         270      270           
  Lines        7602     7602           
  Branches     1082     1082           
=======================================
  Hits         6733     6733           
  Misses        426      426           
  Partials      443      443

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 182d45e...cb33b3e. Read the comment docs.