fix(deps): update azure-sdk (9.4) (major)

[elastic-renovate-prod]

This PR contains the following updates:

Package	Change	Age	Confidence
github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/appservice/armappservice/v2	v2.3.0 → v6.0.0
github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/containerservice/armcontainerservice/v4	v4.8.0 → v9.5.0
github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/keyvault/armkeyvault	v1.5.0 → v2.0.2
github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/mysql/armmysqlflexibleservers	v1.2.0 → v2.0.0
github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/postgresql/armpostgresqlflexibleservers	v1.1.0 → v5.0.0
github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/resources/armsubscriptions	v1.3.0 → v2.0.0
github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/storage/armstorage	v1.8.1 → v4.1.0

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Warning

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This PR has been generated by Renovate Bot.

[mergify]

This pull request is now in conflicts. Could you fix it? 🙏
To fixup this pull request, you can check out it locally. See documentation: https://help.github.com/articles/checking-out-pull-requests-locally/

git fetch upstream
git checkout -b renovate/9.4-major-azure-sdk upstream/renovate/9.4-major-azure-sdk
git merge upstream/9.4
git push upstream renovate/9.4-major-azure-sdk