Release Mgmt. SDK from new TypeSpec by using MPG - Selenium

[ArthurMa1978]

Strategy of Mgmt. SDK releases

1. For Greenfield Services during Dt semester
   • Beta version of SDK: utilize MPG and release based on the TypeSpec directly.
   • Stable version of SDK: utilize Autorest CodeGen and release based on the Swagger spec that generates from TypeSpec.
2. For Greenfield Services after Dt semester
   • Utilize MPG for both beta and stable release, and release based on the TypeSpec directly.
3. For Brownfield Services during Dt semester
   • Once the spec is transitioned to TypeSpec, utilize Autorest CodeGen for both beta and stable release, and release based on the Swagger spec that generates from TypeSpec.
4. For Brownfield Services after Dt semester
   • Once the spec is transitioned to TypeSpec, utilize MPG for both beta and stable release, and release based on the TypeSpec directly.

Regardless of whether it’s a beta or stable SDK release, we must ensure that Roundtrip Correctness is verified.

Roundtrip Correctness

1. From an API spec perspective, Roundtrip Correctness refers to ensuring that the resulting OpenAPI document generated by the new TypeSpec is functionally equivalent to the original.
2. From a CodeGen and SDK perspective, Roundtrip Correctness means that the generated SDK from the TypeSpec is functionally equivalent to the original SDK generated from the Swagger Spec. In other words, while breaking changes may be acceptable since the new TypeSpec is considered correct compared to the old Swagger spec.

Release Plan

First GA / Beta

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1. Onboard DeviceRegistry for first GA in Feb. 2025 (Estimated date) #883
   external:mgmt +1
2. Onboard PineconeVectorDB for first Beta in Jan. 2025 #2020
   external:mgmt +1
3. Onboard IoTOperation for first GA in Feb. 2025 #2014
   external:mgmt +1
4. Onboard DurableTask for first Beta in Jan. 2025 #2017
   external:mgmt +1
5. Onboard PlaywrightTest for first GA in Dec. 2024 #2016
   external:mgmt +1
6. Onboard ConnectedCache for first Beta in Dec. 2024 #2025
   external:mgmt +1
7. Onboard IoTOperation for first Beta in Oct. 2024 #2015
   external:mgmt +1

Brownfield case

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1. Onboard Compute to TypeSpec #2021
   external:mgmt +1
   
2. Onboard Storage to TypeSpec #2022
   external:mgmt +1
   
3. Onboard KeyVault to TypeSpec #2023
   external:mgmt +1
   
4. Onboard DataFactory to TypeSepc #2106
   external:mgmt +1
5. Onboard Chaos to TypeSepc in Jan. 2025 #2019
   external:mgmt +1
   
6. Onboard HybridConnectivity to TypeSepc in Jan. 2025 #2018
   external:mgmt +1
   
7. Onboard Qumulo to TypeSepc #2024
   external:mgmt +1
8. Onboard DesktopVirtualization to TypeSpec #2105
   external:mgmt +1
9. Onboard Experimentation to TypeSpec #2107
   needs-area +1