AutoML CLI examples still pointing to preview endpoint

### Operating System

Linux

### Version Information

azure-cli: 2.39.0
azure-cli-core: 2.39.0
azure-cli-telemetry: 1.0.6
extensions:
ml: 2.5.0

### Steps to reproduce

The schema referred to in the yaml is still referring to the preview endpoint. AutoML went GA at ignite. Should this be pointing at an updated schema?

https://github.com/Azure/azureml-examples/blob/ac0e9a7f3740c2a1b7de0ffb31bcbf77d5298658/cli/jobs/automl-standalone-jobs/cli-automl-forecasting-task-github-dau/cli-automl-forecasting-task-github-dau.yml

### Expected behavior

schema should be pointing at a non-preview location.

### Actual behavior

schema is pointing at the preview version still.

### Addition information

_No response_

Open cli/jobs/automl-standalone-jobs/cli-automl-forecasting-task-github-dau/cli-automl-forecasting-task-github-dau.yml and inspect the schema URL. Compare it with the current non-preview AutoML schema location, then verify the example references the GA endpoint and remains valid.

Written by the indexing model from the issue text.