chore(deps): update dependency @types/webpack to v4.4.26

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change	References
@​types/webpack	devDependencies	patch	4.4.25 -> 4.4.26	source

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[codecov[bot]]

Codecov Report

Merging #39 into master will not change coverage. The diff coverage is n/a.

@@           Coverage Diff           @@
##           master      #39   +/-   ##
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  Coverage   24.67%   24.67%           
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  Files           1        1           
  Lines          77       77           
  Branches        6        7    +1     
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  Hits           19       19           
  Misses         58       58