Add integration tests to code coverage report

[amontanez24]

Problem Description

As a developer, I'd like to know how much code is covered by our integration tests.

Expected behavior

Currently, our code coverage is only based off of our unit tests. While this is great, it would be nice to know how much of our codebase is covered by integration testing as well.

• Add integration testing to the code coverage report
• In order for it to be useful, we will need to reports, one for only unit tests and one for integration. Otherwise the percentage will be high because of our high unit test coverage.

Technical Details

• We used to use codecov to handle this, however codecov hasn't run on our repo since this commit.
• We should setup the yaml file file for codecov and set it up in a way that distinguishes between integration and unit tests by using flags.
• If there are any permissions required to do this please ping me.