Add portalFqdn to v2025_08_01_preview - #37909

Errors occurred while generating SDK from specification/containerservice. Follow the steps at https://aka.ms/azsdk/sdk-automation-faq#how-to-view-the-detailed-sdk-generation-errors to view detailed errors.
2025-10-14 00:42:56 [ERROR] ====== Error occurred in tsp compiler (error stack start) ======
2025-10-14 00:42:56 [ERROR] /mnt/vss/_work/1/s/azure-sdk-for-python/sdk/containerservice/azure-mgmt-containerservicefleet/TempTypeSpecFiles/Fleet.Management/main.tsp:49:29 - error invalid-ref: Namespace Azure.Core doesn't have member Versions
2025-10-14 00:42:56 [ERROR] /mnt/vss/_work/1/s/azure-sdk-for-python/sdk/containerservice/azure-mgmt-containerservicefleet/TempTypeSpecFiles/Fleet.Management/main.tsp:50:40 - error invalid-ref: Namespace Azure.ResourceManager doesn't have member Versions
2025-10-14 00:42:56 [ERROR] /mnt/vss/_work/1/s/azure-sdk-for-python/sdk/containerservice/azure-mgmt-containerservicefleet/TempTypeSpecFiles/Fleet.Management/main.tsp:54:29 - error invalid-ref: Namespace Azure.Core doesn't have member Versions
2025-10-14 00:42:56 [ERROR] /mnt/vss/_work/1/s/azure-sdk-for-python/sdk/containerservice/azure-mgmt-containerservicefleet/TempTypeSpecFiles/Fleet.Management/main.tsp:55:40 - error invalid-ref: Namespace Azure.ResourceManager doesn't have member Versions
2025-10-14 00:42:56 [ERROR] /mnt/vss/_work/1/s/azure-sdk-for-python/sdk/containerservice/azure-mgmt-containerservicefleet/TempTypeSpecFiles/Fleet.Management/main.tsp:60:29 - error invalid-ref: Namespace Azure.Core doesn't have member Versions
2025-10-14 00:42:56 [ERROR] /mnt/vss/_work/1/s/azure-sdk-for-python/sdk/containerservice/azure-mgmt-containerservicefleet/TempTypeSpecFiles/Fleet.Management/main.tsp:61:40 - error invalid-ref: Namespace Azure.ResourceManager doesn't have member Versions
2025-10-14 00:42:56 [ERROR] /mnt/vss/_work/1/s/azure-sdk-for-python/sdk/containerservice/azure-mgmt-containerservicefleet/TempTypeSpecFiles/Fleet.Management/main.tsp:66:29 - error invalid-ref: Namespace Azure.Core doesn't have member Versions
2025-10-14 00:42:56 [ERROR] /mnt/vss/_work/1/s/azure-sdk-for-python/sdk/containerservice/azure-mgmt-containerservicefleet/TempTypeSpecFiles/Fleet.Management/main.tsp:67:40 - error invalid-ref: Namespace Azure.ResourceManager doesn't have member Versions
2025-10-14 00:42:56 [ERROR] /mnt/vss/_work/1/s/azure-sdk-for-python/sdk/containerservice/azure-mgmt-containerservicefleet/TempTypeSpecFiles/Fleet.Management/client.tsp:49:3 - error invalid-ref: Unknown decorator @flattenProperty
2025-10-14 00:42:56 [ERROR] /mnt/vss/_work/1/s/azure-sdk-for-python/sdk/containerservice/azure-mgmt-containerservicefleet/TempTypeSpecFiles/Fleet.Management/client.tsp:52:3 - error invalid-ref: Unknown decorator @flattenProperty
2025-10-14 00:42:56 [ERROR] /mnt/vss/_work/1/s/azure-sdk-for-python/sdk/containerservice/azure-mgmt-containerservicefleet/TempTypeSpecFiles/Fleet.Management/client.tsp:45:3 - error invalid-ref: Unknown decorator @flattenProperty
2025-10-14 00:42:56 [ERROR] /mnt/vss/_work/1/s/azure-sdk-for-python/sdk/containerservice/azure-mgmt-containerservicefleet/TempTypeSpecFiles/Fleet.Management/client.tsp:47:3 - error invalid-ref: Unknown decorator @flattenProperty
2025-10-14 00:42:56 [ERROR] ====== Error occurred in tsp compiler (error stack end) ======
2025-10-14 00:42:56 [ERROR] Fail to generate sdk for specification/containerservice/Fleet.Management: Command 'npx --no --prefix eng/common/tsp-client tsp-client init --tsp-config /mnt/vss/_work/1/s/azure-rest-api-specs/specification/containerservice/Fleet.Management --local-spec-repo /mnt/vss/_work/1/s/azure-rest-api-specs/specification/containerservice/Fleet.Management --commit c13da7cf1145906ea00ba01bb66fb57b9b00c98e --repo Azure/azure-rest-api-specs --skip-install --debug' returned non-zero exit status 1.
2025-10-14 00:42:56 [ERROR] ======================================= What Can I do (begin) ========================================================================
2025-10-14 00:42:56 [ERROR] Fail to generate sdk for specification/containerservice/Fleet.Management. If you are from service team, please first check if the failure happens only to Python automation, or for all SDK automations. 
2025-10-14 00:42:56 [ERROR] If it happens for all SDK automations, please double check your Swagger / Typespec, and check whether there is error in ModelValidation and LintDiff. 
2025-10-14 00:42:56 [ERROR] If it happens to Python alone, you can open an issue to https://github.com/microsoft/typespec/issues. Please include the link of this Pull Request in the issue.
2025-10-14 00:42:56 [ERROR] ======================================= What Can I do (end) =========================================================================
Refer to the inner logs for details or report this issue through https://aka.ms/azsdk/support/specreview-channel.
ErrorStack: Error: [EXT-ERR] Failed to read generateOutput.json. Please check if the generate script is configured correctly.