feat: support universal platform as a web target

[bjohansebas]

Summary

We already supported this on main—the [node, web] combination—but it was removed when the isWebTarget method was simplified. So I'm adding it back now, along with support for the universal platform. If we were to raise the peer dependency version, we could simplify the function even further, but I don't think it's worth doing that yet.

What kind of change does this PR introduce?

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[changeset-bot]

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Latest commit: ebb60fc

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This PR includes changesets to release 1 package

Name	Type
webpack-dev-server	Minor

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[bjohansebas]

I'm not sure a unit test is worth it, but I'll add one. If you'd rather remove it, that's fine with me. Or if you'd prefer an E2E test, just let me know.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 88.92%. Comparing base (4810909) to head (ebb60fc).
⚠️ Report is 2 commits behind head on next.

Additional details and impacted files

@@            Coverage Diff             @@
##             next    #5690      +/-   ##
==========================================
- Coverage   88.93%   88.92%   -0.01%     
==========================================
  Files          13       13              
  Lines        5919     5932      +13     
==========================================
+ Hits         5264     5275      +11     
- Misses        655      657       +2     

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