No option to pass or configure the source import repo user PAT token or password and or use SSH key

No option to pass or configure the source import repo user PAT token or password and or use SSH key
https://github.com/Azure/azure-devops-cli-extension/blame/master/tests/test_reposImportTest.py

**To Reproduce**
Azure Cli Version: 2.11.1
Use az --version
Look for something like-
azure-cli (2.0.70)

Azure-Devops extension version: 0.18.0
Use az --version
Look for something like-
Extensions:
azure-devops (0.18.0)

Steps to reproduce the behavior:
1. login using az login
2. set subscription to which devops org is created from
3.
```
az repos import create --git-source-url --org https://dev.azure.com/orgname/ --project projname --repository reponame --requires-authorization --user-name username
```
4. prompted to enter PAT twice

5. See error

TF401019: The Git repository with name or identifier reponame does not exist or you do not have permissions for the operation you are attempting.

**Expected behavior**
Importing and successfully imported

6.
```
az repos import create --git-source-url --org https://dev.azure.com/orgname/ --project projname --repository reponame --requires-authorization --user-name username:PATtoken
```

7. See
Git password /PAT:

**Expected behavior**
Importing and successfully imported