Fix #1060 - use npm ci during CI phase only

[kbeaugrand]

Description

What's new?

• Bug: Use npm ci command only during CI #1060

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
• Tests
• Other

[codecov]

Codecov Report

Merging #1061 (b12bf80) into main (38fad41) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main    #1061   +/-   ##
=======================================
  Coverage   85.45%   85.45%           
=======================================
  Files         179      179           
  Lines        5859     5859           
=======================================
  Hits         5007     5007           
  Misses        852      852           

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