chore: Fixes npm run build && npm run start

[pan-kot]

Description

The webpack cache name was introduced here: #3829

It is used to ensure the artifacts are not cached between React 16 and 18 runs. However, that caused a problem when running npm run build (bundles pages) followed by npm start (runs dev-server). Both commands use the same webpack config but cannot reuse the cache.

How has this been tested?

• Running npm run build && npm start now works

Review checklist

The following items are to be evaluated by the author(s) and the reviewer(s).

Correctness

• Changes include appropriate documentation updates.
• Changes are backward-compatible if not indicated, see CONTRIBUTING.md.
• Changes do not include unsupported browser features, see CONTRIBUTING.md.
• Changes were manually tested for accessibility, see accessibility guidelines.

Security

• If the code handles URLs: all URLs are validated through the checkSafeUrl function.

Testing

• Changes are covered with new/existing unit tests?
• Changes are covered with new/existing integration tests?

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 97.15%. Comparing base (4b02c14) to head (89cc620).
⚠️ Report is 2 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #3889   +/-   ##
=======================================
  Coverage   97.15%   97.15%           
=======================================
  Files         846      846           
  Lines       24592    24592           
  Branches     8680     8680           
=======================================
  Hits        23892    23892           
  Misses        693      693           
  Partials        7        7           

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