[Dynatrace] Dynatrace.Observability GA Release

[Jing-song]

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

close https://github.com/Azure/azure-cli/issues/22675

Related command

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.
The precondition is to put your code inside this repository and upgrade the version in the pull request but do not modify src/index.json.

[yonzhan]

Dynatrace

[jsntcy]

@kairu-ms, @necusjz, @zhoxing-ms, could you please help review this PR which is a RP for APEX onboarding?

[kairu-ms]

Please update code by modify in aaz-dev-tools and regenerate code. Instead of directly change code.

[kairu-ms]

Please create a PR in aaz repo as well

[azclibot]

[Release] Update index.json for extension [ dynatrace ] : https://dev.azure.com/azclitools/internal/_build/results?buildId=12498&view=results