azure mesh deployment demo failed

### **This is autogenerated. Please review and update as needed.**

## Describe the bug

**Command Name**
`az mesh deployment create
Extension Name: mesh. Version: 0.10.6.`

**Errors:**
```
BadRequestError: The request content was invalid and could not be deserialized: 'Could not find member 'templateLink' on object of type 'DeploymentDefinition'. Path 'templateLink', line 1, position 16.'.
```

## To Reproduce:
Steps to reproduce the behavior. Note that argument values have been redacted, as they may contain sensitive information.

- _Put any pre-requisite steps here..._
- `az mesh deployment create --resource-group {} --template-uri {} --parameters {}`

## Expected Behavior

## Environment Summary
```
Linux-4.15.0-1103-azure-x86_64-with-debian-10.2 (Cloud Shell)
Python 3.6.10
Installer: DEB

azure-cli 2.17.1
azure-cli-ml 1.19.0

Extensions:
mesh 0.10.6
ai-examples 0.2.5
azure-cli-ml 1.19.0

```
## Additional Context