chore(npm): bump @cordova/eslint-config@^4.0.0

[erisu]

Motivation and Context

use latest linting tools.

Description

• updated @cordova/eslint-config@^4.0.0
• applied auto lint corrections
• apply manual changes to the hasAndroidHome variable.
  • convert var to let
  • hoisted the variable to the top of the function.

Testing

• npm t
• created project & added platform
• built platform
• ran application

Checklist

• I've run the tests to see all new and existing tests pass
• I added automated test coverage as appropriate for this change
• Commit is prefixed with (platform) if this change only applies to one platform (e.g. (android))
• If this Pull Request resolves an issue, I linked to the issue in the text above (and used the correct keyword to close issues using keywords)
• I've updated the documentation if necessary

[codecov-commenter]

Codecov Report

Merging #1421 (c5d46fd) into master (62ed71c) will not change coverage.
The diff coverage is 76.52%.

@@           Coverage Diff           @@
##           master    #1421   +/-   ##
=======================================
  Coverage   73.20%   73.20%           
=======================================
  Files          21       21           
  Lines        1646     1646           
=======================================
  Hits         1205     1205           
  Misses        441      441           

Impacted Files	Coverage Δ
lib/build.js	40.59% <40.90%> (ø)
lib/prepare.js	44.61% <47.45%> (ø)
lib/check_reqs.js	70.37% <55.55%> (ø)
lib/AndroidProject.js	61.11% <61.29%> (ø)
lib/Api.js	50.61% <64.28%> (ø)
lib/builders/ProjectBuilder.js	73.24% <92.50%> (ø)
lib/create.js	94.24% <97.56%> (ø)
lib/Adb.js	100.00% <100.00%> (ø)
lib/AndroidManifest.js	100.00% <100.00%> (ø)
lib/android_sdk.js	96.00% <100.00%> (ø)
... and 5 more

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 62ed71c...c5d46fd. Read the comment docs.