[JS] Exclude JS flatten for services that have already been released

[v-jiaodi]

related issue: Azure/autorest.typescript#3644
In order to prevent introducing breaking changes, exclude JS flatten for services that have already been released.

[github-actions]

Next Steps to Merge

Next steps that must be taken to merge this PR:

• ❌ This PR targets either the main branch of the public specs repo or the RPSaaSMaster branch of the private specs repo. These branches are not intended for iterative development. Therefore, you must acknowledge you understand that after this PR is merged, the APIs are considered shipped to Azure customers. Any further attempts at in-place modifications to the APIs will be subject to Azure's versioning and breaking change policies. Additionally, for control plane APIs, you must acknowledge that you are following all the best practices documented by ARM at aka.ms/armapibestpractices. If you do intend to release the APIs to your customers by merging this PR, add the PublishToCustomers label to your PR in acknowledgement of the above. Otherwise, retarget this PR onto a feature branch, i.e. with prefix release- (see aka.ms/azsdk/api-versions#release--branches).

Comment generated by summarize-checks workflow run.

[github-actions]

API Change Check

APIView identified API level changes in this PR and created the following API reviews

Language	API Review for Package
TypeSpec	Microsoft.Chaos
TypeSpec	Microsoft.CodeSigning
TypeSpec	Microsoft.Dashboard
TypeSpec	Microsoft.HardwareSecurityModules
TypeSpec	Microsoft.NetApp
TypeSpec	Microsoft.Quota
TypeSpec	Microsoft.RecoveryServices
TypeSpec	Microsoft.StorageActions
TypeSpec	Microsoft.StorageMover
Go	sdk/resourcemanager/chaos/armchaos
Go	sdk/resourcemanager/netapp/armnetapp
Go	sdk/resourcemanager/quota/armquota
Go	sdk/resourcemanager/recoveryservices/armrecoveryservices
Go	sdk/resourcemanager/dashboard/armdashboard
Go	sdk/resourcemanager/storagemover/armstoragemover
Java	com.azure.resourcemanager:azure-resourcemanager-chaos
Java	com.azure.resourcemanager:azure-resourcemanager-netapp
Java	com.azure.resourcemanager:azure-resourcemanager-trustedsigning
Java	com.azure.resourcemanager:azure-resourcemanager-dashboard
Java	com.azure.resourcemanager:azure-resourcemanager-storageactions
Java	com.azure.resourcemanager:azure-resourcemanager-storagemover
JavaScript	@azure/arm-chaos
JavaScript	@azure/arm-hardwaresecuritymodules
JavaScript	@azure/arm-netapp
JavaScript	@azure/arm-quota
JavaScript	@azure/arm-recoveryservices
JavaScript	@azure/arm-trustedsigning
JavaScript	@azure/arm-dashboard
JavaScript	@azure/arm-storageactions
JavaScript	@azure/arm-storagemover
Python	azure-mgmt-chaos
Python	azure-mgmt-hardwaresecuritymodules
Python	azure-mgmt-netapp
Python	azure-mgmt-quota
Python	azure-mgmt-recoveryservices
Python	azure-mgmt-trustedsigning
Python	azure-mgmt-dashboard
Python	azure-mgmt-storageactions
Python	azure-mgmt-storagemover

[v-jiaodi]

storagemover sample issue track: Azure/autorest.typescript#3673