opened
justinedelson
username_0
<!--- Provide a general summary of your changes in the Title above -->

## Description

Add an eslint rule that validates that errors are handling property

## Related Issue

#114 
#116 
#117

## Motivation and Context

These errors should be caught earlier.

## How Has This Been Tested?

Tested WIP on those PRs... waited to submit until open issues were fixed

## Screenshots (if appropriate):

## Types of changes

<!--- What types of changes does your code introduce? Put an `x` in all the boxes that apply: -->

- [ ] Bug fix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)

## Checklist:

<!--- Go over all the following points, and put an `x` in all the boxes that apply. -->
<!--- If you're unsure about any of these, don't hesitate to ask. We're here to help! -->

- [X] I have signed the [Adobe Open Source CLA](http://opensource.adobe.com/cla.html).
- [X] My code follows the code style of this project.
- [ ] My change requires a change to the documentation.
- [ ] I have updated the documentation accordingly.
- [ ] I have read the **CONTRIBUTING** document.
- [ ] I have added tests to cover my changes.
- [X] All new and existing tests passed.
chore(lint): add custom rule to check error code usage
issue