refactor: bump eslint w/ lint fix & rebuilt package-lock

[erisu]

Motivation, Context & Description

• Use our latest version of ESlint config dev dependency.
• Apply lint corrections
• Include a rebuilt package-lock.json

Testing

• npm t

Checklist

• I've run the tests to see all new and existing tests pass

[codecov-commenter]

Codecov Report

Merging #869 into master will not change coverage.
The diff coverage is 80.00%.

@@           Coverage Diff           @@
##           master     #869   +/-   ##
=======================================
  Coverage   74.46%   74.46%           
=======================================
  Files          13       13           
  Lines        1676     1676           
=======================================
  Hits         1248     1248           
  Misses        428      428           

Impacted Files	Coverage Δ
bin/templates/scripts/cordova/Api.js	71.53% <0.00%> (ø)
bin/templates/scripts/cordova/lib/prepare.js	85.67% <82.60%> (ø)
bin/templates/scripts/cordova/lib/Podfile.js	73.20% <100.00%> (ø)

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[NiklasMerz]

LGTM 👍