Boolean output of a json from class MicrosoftTeamsRenderer()

[derek-hk]

Describe the bug
The JSON output from MicrosoftTeamsRenderer produces "True" boolean values

Which turns the JSON become imparseable

To Reproduce
Steps to reproduce the behavior:

1. Run the Rule Based Validator and call MicrosoftTeamsRenderer() to render the JSON file
   y = MicrosoftTeamsRenderer().render(<your validation result>)
2. You will see the "True" value when searching in the JSON file produced

Expected behavior
The value of the "True" should be "true"

Environment (please complete the following information):
Python 3.6
Great Expectations Version: 0.13.33

Suspected root cause
Values of a boolean in a JSON could only be either "true" or "false", instead of "True" or "False, while the query part in the source code is giving the latter

[NathanFarmer]

Hi @derek-hk! Thank you for raising this issue. We will take a look and respond soon. In the meantime, if you would be interested in contributing a bug fix, I would be happy to offer any guidance you need.

[SanthoshS20]

@NathanFarmer Can I contribute to this?

[NathanFarmer]

@SanthoshS20 Yes of course! Please ping me here if you need any guidance, or once you open a PR and need a code review.

[talagluck]

Hi @SanthoshS20 - I wanted to check, are you still interested in contributing this? Please feel free to reach out if you have any questions.