chore: eslint upgrade

[breautek]

Platforms affected

All

Motivation and Context

Depends on #324

Upgrades and fixes ESlint errors

Description

Upgrades Eslint to the latest cordova eslint config & applied the eslint fixes

Testing

Ran npm test successfully.

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

[NiklasMerz]

LGTM once CI and tests are good. Or is paramedic broken for this plugin?

[breautek]

LGTM once CI and tests are good. Or is paramedic broken for this plugin?

Not sure -- because the CI was green with the exception of Chrome Test suite but turned red even on non-code changes (like the npmrc config pr). So with that being said, it seems like paramedic is still unstable.