Implement TCGC's SdkPackage types

[iscai-msft]

Language emitters should work to move entirely to TCGC's new ecosystem. The entry point for the ecosystem is accessing .sdkPackage on the SdkContext returned from tcgc

https://azure.github.io/typespec-azure/docs/howtos/DataPlane%20Generation%20-%20DPG/07tcgcTypes

Tasks

• Replace logics for process operation parameters tsp, use TCGC's name for model property schema and parameter name #2787
• Replace logics for server parameters tsp, tcgc, adopt sdkpackage #2861
• Replace logics for process operation tsp, tcgc, adopt sdkpackage #2861
• Replace logics for process clients tsp, tcgc, adopt sdkpackage #2861
• Replace logics for process response tsp, tcgc, adopt sdkpackage #2861
• Replace logics for process LRO tsp, tcgc, adopt sdkpackage #2861
• Replace logics for process body parameters tsp, tcgc, adopt sdkpackage #2861
• Replace logics for process examples tsp, tcgc, adopt sdkpackage #2861
• Replace logics for process auth tsp, tcgc, adopt sdkpackage #2861
• Replace logics for the util functions, e.g. addAcceptedHeader, processEtagHeader etc. tsp, tcgc, adopt sdkpackage #2861
• Replace logics for versioning tsp, tcgc, adopt sdkpackage #2861
• Integrate with access and usage
• Pass cadl-ranch and typespec-tests
• integrate with new SdkClientType design tsp, tcgc, adopt sdkpackage #2861
• integrate with new multipart design tsp, tcgc, adopt sdkpackage #2861
• integrate with uri template a423afa
• SDK validation [Automation] Generate SDK based on TypeSpec 0.20.0 azure-sdk-for-java#41666

TCGC dependency issues

• TCGC, SdkClientType.crossLanguageDefinitionId is missing typespec-azure#954
• [TCGC] Support 'Exception' usage on SdkModelType/SdkEnumType typespec-azure#917
• [TCGC][Bug] TCGC SdkModelType.usage does not consider readonly case typespec-azure#916
• TCGC, support list all nested sub clients under a client  typespec-azure#963
• [tcgc] provide an API to list all supported api-versions for a SDK typespec-azure#965
• [TCGC][Feature gap] SdkPackage misses information for whether generate convenient/protocol method typespec-azure#980
• [Feature Request] Get ARM Server with hostParameters typespec-azure#217
• [TCGC] SdkHttpResponse does not have description typespec-azure#1088
• feat(tcgc): provide origin of SdkClientType typespec-azure#1060
• [TCGC][Bug] client's name in sdkpackage is not overwritten by decorator @clientName typespec-azure#1164
• [TCGC][Bug] TCGC added content-type header should be optional if request body is optional typespec-azure#1259
• Always make the baseUrl overridable in clients typespec-azure#1153
• [Bug]: getPathParamOptions return undefined, on allowReserved=true microsoft/typespec#4132

TCGC dependency issues - continue.

• [tcgc] provide an API to list all supported api-versions for a SDK typespec-azure#965

[haolingdong-msft]

Hi @iscai-msft @lmazuel, Java may need to start this work at June as we are working on below remaining items related with TCGC model types in May. Please let me know if there is any concern. Thank you.

#2728 (tried from emitter side, now depends on TCGC to remove undefined value)
#2729 (tried from emitter side, depends on two TCGC issues)
#2732 (done)
#2730 (will adopt after TCGC released)
#2731 (done)

[haolingdong-msft]

First API view to show the API diff. Though there are 500+ file diffs, there are just very few public API change. As most file diffs are due to descipription change and adding "accept" and "content-type" header.
https://apiview.dev/Assemblies/Review/e0cf256f814e456bac0f0d751bd4aa9f/81e4187324194e33899d9cbb375aeb4a?diffRevisionId=46902be02c1b4f0cbe9f89e2a5137a05&diffOnly=true

There are not much public API diff. Existing API diffs are caused by below cases:

1. client structure case: The latest revision does not generate for cadl-ranch client structure case (https://github.com/Azure/cadl-ranch/tree/main/packages/cadl-ranch-specs/http/client/structure), as it has compile error, and depends on TCGC issue: feat(tcgc): provide origin of SdkClientType typespec-azure#1060
2. ARM case's endpoint cannot be set: this is pending on TypeSpec team's fix. issue: [Feature Request] Get ARM Server with hostParameters typespec-azure#217
3. api version is added to builder when there are multiple servers - still wip on this.

There are other issues not showing on public API:

1. parameter description change, e.g. endpoint parameter
2. "content-type" added to page get operation.
   
   update: checked the TCGC output and our code, we may need to specially handle the get next page operation to remove the "content-type" added by TCGC for the paging operation.
3. if it has request body, content type will always be added. So the code is like below:
   

I am also checking and will update the progress in this comment.

[haolingdong-msft]

new version of api-view: https://apiview.dev/Assemblies/Review/e0cf256f814e456bac0f0d751bd4aa9f/6104eaa1d87b4b1bbfb474632fa7365e?diffRevisionId=46902be02c1b4f0cbe9f89e2a5137a05&diffOnly=true

[haolingdong-msft]

API view based on 7.11 main:
https://apiview.dev/Assemblies/Review/e0cf256f814e456bac0f0d751bd4aa9f/555f98a4f0254f81acf9f257841c83fe?diffRevisionId=b792a3ef67e044379ff8407f58c99dd1&diffOnly=True