fix(WebComponents): Update to rc.4

[MarcusNotheis]

No description provided.

[codecov-io]

Codecov Report

❗ No coverage uploaded for pull request base (master@1574057). Click here to learn what that means.
The diff coverage is 40%.

@@            Coverage Diff            @@
##             master     #184   +/-   ##
=========================================
  Coverage          ?   74.43%           
=========================================
  Files             ?      148           
  Lines             ?     3383           
  Branches          ?      592           
=========================================
  Hits              ?     2518           
  Misses            ?      660           
  Partials          ?      205

Impacted Files	Coverage Δ
...ages/main/src/webComponents/ToggleButton/index.tsx	100% <ø> (ø)
packages/main/src/webComponents/Button/index.tsx	100% <ø> (ø)
packages/main/src/internal/withWebComponent.tsx	81.17% <40%> (ø)

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