chore(lint)!: update @cordova/eslint-config and variables

[NiklasMerz]

Platforms affected

Motivation and Context

npm outdated for release

Description

eslint . --fix

Testing

npm test

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

[breautek]

Fails the test for older Android platforms due to syntax errors.

02-21 20:15:10.641 I/chromium( 3672): [INFO:CONSOLE(45)] "Uncaught SyntaxError: Unexpected identifier", source: http://localhost/plugins/cordova-plugin-screen-orientation/www/screenorientation.js (45)

So it will be intended to be merged as a breaking change, after Android 5.1 support is dropped. We may need to test to see what the minimum android version we can support with their default shipped chrome versions.

[breautek]

Fails the test for older Android platforms due to syntax errors.

02-21 20:15:10.641 I/chromium( 3672): [INFO:CONSOLE(45)] "Uncaught SyntaxError: Unexpected identifier", source: http://localhost/plugins/cordova-plugin-screen-orientation/www/screenorientation.js (45)

So it will be intended to be merged as a breaking change, after Android 5.1 support is dropped. We may need to test to see what the minimum android version we can support with their default shipped chrome versions.

cordova-android@12 has a min SDK of 24, which based on AOSP simulators, ships with Chrome 53 webview.

The let / const keywords was introduced in Chrome 49, so we are likely good on this PR now... but it probably should still be treated as a breaking change.

I'm not sure if we actually want to limit the engine to >= cordova-android@12, because in reality people on older devices will likely have an updated/compatible webview, but in order to guarentee compatibility even with a factory device, I think we need a min SDK of 24, which cordova-android@12 uses.