[GH Rate Limit] - Worker: Create FN to Rate Limit Calls in Shared

[adrian-codecov]

We'll need to call the "redis rate limit functions" in shared any time we're making a call to github to rate limit a specific gh app/owner. Those functions are made and exist here https://github.com/codecov/shared/blob/2f846bffec0b8391362fd8d8acd67dd15079c6ed/shared/rate_limits/__init__.py. We need to add it in the make_api_call layer to ensure we set the redis key to rate limited when that happens