--logLevel=debug overwrites context variable AUTH_TOKEN

[ShelbyZ]

Using the run option --logLevel=debug will redact AUTH_TOKEN if part of the context object.

This becomes a problem when a function uses the context object to interact with the twilio library via context.getTwilioClient() as it will use ACCOUNT_SID and AUTH_TOKEN to authenticate. Printing the values stored in context results in below:

It looks like the redaction code is permanently changing the context variable and it seems like it should not.

[dkundel]

Thanks for catching that! I created a PR to fix it. I also didn't forget about the Windows commit hooks issue but haven't gotten around to fixing that one yet.