{AzureBastion] Bug fixes for connect introduced in 1.20

[aavalang]

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

Related command

aaz auto generated variable that clashed with existing variable in params causing missing argument exception. fixed by changing aaz variable name.

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? (pip install wheel==0.30.0 required)
• My extension version conforms to the Extension version schema

For new extensions:

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

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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

⚠️bastion

rule	cmd_name	rule_message	suggest_message
⚠️ 1010 - ParaPropUpdate	network bastion create	cmd network bastion create update parameter bastion_host_name: updated property name from bastion_host_name to name
⚠️ 1010 - ParaPropUpdate	network bastion delete	cmd network bastion delete update parameter bastion_host_name: updated property name from bastion_host_name to name
⚠️ 1010 - ParaPropUpdate	network bastion show	cmd network bastion show update parameter bastion_host_name: updated property name from bastion_host_name to name
⚠️ 1010 - ParaPropUpdate	network bastion update	cmd network bastion update update parameter bastion_host_name: updated property name from bastion_host_name to name
⚠️ 1010 - ParaPropUpdate	network bastion wait	cmd network bastion wait update parameter bastion_host_name: updated property name from bastion_host_name to name

[yonzhan]

AzureBastion

[aavalang]

this fixes #8003 #8004 #29943

[github-actions]

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[github-actions]

• For more info about extension versioning, please refer to Extension version schema

[azclibot]

[Release] Update index.json for extension [ bastion ] : https://dev.azure.com/azclitools/release/_build/results?buildId=192159&view=results