[image integrity] add image integrity disable

[fseldow]

---

This checklist is used to make sure that common guidelines for a pull request are followed.

Related command

az aks update --disable-image-integrity

General Guidelines

• Have you run azdev style <YOUR_EXT> locally? (pip install azdev required)
• Have you run python scripts/ci/test_index.py -q locally?

For new extensions:

• My extension description/summary conforms to the Extension Summary Guidelines.

About Extension Publish

There is a pipeline to automatically build, upload and publish extension wheels.
Once your pull request is merged into main branch, a new pull request will be created to update src/index.json automatically.
You only need to update the version information in file setup.py and historical information in file HISTORY.rst in your PR but do not modify src/index.json.

[azure-client-tools-bot-prd]

⚠️Azure CLI Extensions Breaking Change Test

⚠️aks-preview

rule	cmd_name	rule_message	suggest_message
⚠️ 1006 - ParaAdd	aks update	cmd aks update added parameter disable_image_integrity

[azure-client-tools-bot-prd]

Hi @fseldow,
Please write the description of changes which can be perceived by customers into HISTORY.rst.
If you want to release a new extension version, please update the version in setup.py as well.

[yonzhan]

image integrity

[FumingZhang]

The change looks good to me, could you please add a live test case for this new option? May refer to the test case of image cleaner

[fseldow]

The change looks good to me, could you please add a live test case for this new option? May refer to the test case of image cleaner

added

[FumingZhang]

LGTM

live test validation passed

[azclibot]

[Release] Update index.json for extension [ aks-preview ] : https://dev.azure.com/azclitools/internal/_build/results?buildId=81665&view=results