Azure.Sdk.Tools.RetrieveCodeOwners_1.0.0-dev.20211123.22

Take in the doc author from pipeline (#2086)

The PR is to take in the doc author and service name from pipeline instead of hard coding them. 

Test pipeline:
https://dev.azure.com/azure-sdk/internal/_build/results?buildId=1185497&view=logs&j=f8e040b3-c0ff-5789-0eda-99daaaa3fc1b&t=95157bd4-d7ec-5ed7-b303-68e386ec5302
![image](https://user-images.githubusercontent.com/48036328/140871157-44c287c2-6dc1-4d76-970f-79c027853540.png)