refactor: use arrow functions

[erisu]

Motivation and Context

Modernize code

Description

• Use lebab to apply --transform arrow and --transform arrow-return.
• Reverted some of the applied arrow-return for readability.

Testing

• npm t

[raphinesse]

I flagged a few things that I would like to see changed.

[codecov-io]

Codecov Report

Merging #747 into master will increase coverage by 0.02%.
The diff coverage is 63.49%.

@@            Coverage Diff             @@
##           master     #747      +/-   ##
==========================================
+ Coverage   74.29%   74.32%   +0.02%     
==========================================
  Files          11       11              
  Lines        1852     1842      -10     
==========================================
- Hits         1376     1369       -7     
+ Misses        476      473       -3

Impacted Files	Coverage Δ
...ates/scripts/cordova/lib/plugman/pluginHandlers.js	90.2% <100%> (ø)	⬆️
...in/templates/scripts/cordova/lib/BridgingHeader.js	95.45% <100%> (-0.07%)	⬇️
bin/templates/scripts/cordova/lib/run.js	21.42% <21.42%> (-0.7%)	⬇️
bin/templates/scripts/cordova/lib/build.js	50.76% <50%> (-0.26%)	⬇️
bin/templates/scripts/cordova/lib/projectFile.js	94.64% <50%> (+1.66%)	⬆️
bin/templates/scripts/cordova/Api.js	70.87% <50%> (+0.28%)	⬆️
bin/templates/scripts/cordova/lib/check_reqs.js	51.94% <70%> (ø)	⬆️
bin/templates/scripts/cordova/lib/prepare.js	83.91% <76.19%> (-0.07%)	⬇️
bin/templates/scripts/cordova/lib/Podfile.js	73.36% <85.71%> (ø)	⬆️
bin/templates/scripts/cordova/lib/versions.js	90.24% <88.23%> (ø)	⬆️

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[raphinesse]

All good now 👍

[timbru31]

I've took the liberty to resolve the minor merge conflicts via the GitHub UI.

[erisu]

Thank you for fixing the merge conflicts @timbru31