[ACR] Fix some bugs on uncovered cmds

[rosanch]

Description
I was still able to find some bugs related to the SDK update.

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[yonzhan]

ACR

[00Kai0]

LGTM

[zhoxing-ms]

There are no any recorded yaml files here. May I ask have you rerun the relevant tests?

[zhoxing-ms]

By the way, the reason why these bugs have not been found before is because the tests do not cover these cases? If so, please add relevant tests~

[zhoxing-ms]

I'd like to ask is this PR for hotfix? If so, please submit hotfix related PRs to the release branch. Please refer to this document for details doc link

[northtyphoon]

LGTM

[rosanch]

Connected-registry currently has no test at all.
Scope Map I'm not sure why it didn't have an update command covered in the tests. It seems it was token was the main group covered in the testing so scope-map wasn't fully covered.

[rosanch]

@zhoxing-ms we want to include this in the hot release. But on top of the PR #18786 and I don't see that merged to the release branch. Wouldn't it make some merge conflict if I merge this change first?
cc: @northtyphoon

[zhoxing-ms]

This change has been merged into the release branch by #18853. After hotfix is released, we will merge back to the dev branch, so close this PR first

[00Kai0]

Close it, because PR #18853 has included it.