[Container app] az containerapp compose create: Fix issue #7542 where the environment's location is not resolved from --location

[Greedygre]

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

Related command

Fix issue: #7542

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.

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

️✔️Non Breaking Changes

[azure-client-tools-bot-prd]

Hi @Greedygre,
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.

[github-actions]

⚠️ Release Suggestions

Module: containerapp

• Update VERSION to 1.0.0b1 in src/containerapp/setup.py

Notes

• Stable/preview tag is inherited from last release. If needed, please add stable/preview label to modify it.
• Major/minor/patch/pre increment of version number is calculated by pull request code changes automatically. If needed, please add major/minor/patch/pre label to adjust it.
• For more info about extension versioning, please refer to Extension version schema

[yonzhan]

Container app

[yonzhan]

Please fix CI issues

[Greedygre]

Azure.azure-cli-extensions (azdev style on Modified Extensions

Hi
The Azure.azure-cli-extensions (azdev style on Modified Extensions is not related to this PR, these style issue are existing in the original code.