Update dependency opn to v5.5.0

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
opn	dependencies	minor	5.4.0 -> 5.5.0

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Release Notes

sindresorhus/open

v5.5.0

Compare Source

• Use system xdg-open in Electron apps on Linux (#​108) 6d3f255

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[codecov]

Codecov Report

Merging #157 into master will not change coverage.
The diff coverage is n/a.

@@          Coverage Diff           @@
##           master    #157   +/-   ##
======================================
  Coverage    81.1%   81.1%           
======================================
  Files          10      10           
  Lines         381     381           
  Branches       60      60           
======================================
  Hits          309     309           
  Misses         64      64           
  Partials        8       8

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