ESLint configuration is not compatible with the latest version of eslint and related packages

[joebochill]

Describe the desired feature/functionality

Configuration should work with the latest version of ESLint.

Additional Context (where / how would this be used)

This would be an issue in all new projects that are trying to configure ESLint.

Is this request related to a current issue?

When installing the package with NPM, it throws peer dependency resolution issues if the project is using a version higher than 5 (the latest version at this time is 8).

Suggested implementation details

Update the package.json peer dependencies.
Update the rule configurations to be compatible with the newest version.