Fix typespec-go nightly build failure

[Copilot]

Upgrades @typespec/spec-api to 0.1.0-dev.3 to fix the nightly build pipeline for the typespec-go package.
Previously, this issue is solved by this PR, but it's overwritten by this PR

[JiaqiZhang-Dev]

@copilot please revert the code change and just skip this test: test/azure-http-specs/resiliency/srvdrivennewgroup

Context:
There is a regression that I've let agent fix Azure/typespec-azure#4386
This may affect e2e tests of https://github.com/Azure/typespec-azure/tree/main/packages/azure-http-specs/specs/resiliency/srv-driven
If it fails, you may have to disable these tests, till fix PR merged.

[Copilot]

@copilot please revert the code change and just skip this test: test/azure-http-specs/resiliency/srvdrivennewgroup

Context:
...

Reverted the @typespec/http-specs version bump and added t.Skip("https://github.com/Azure/typespec-azure/pull/4386") to all 7 tests in test/azure-http-specs/resiliency/srvdrivennewgroup. See commit 04c2c82.

[Copilot]

Pull request overview

Updates the TypeSpec Go test dependencies and regenerated fixtures to address a typespec-go nightly pipeline failure after upstream @typespec/http-specs changes.

Changes:

• Bump @typespec/http-specs to 0.1.0-alpha.37-dev.5 and update the lockfile accordingly.
• Regenerate specialwordsgroup Go test SDK artifacts, adding a new SpecialWordsReservedOperationBodyParamsClient and corresponding fake server wiring.
• Adjust the XML “text value” PUT test payload to match updated spector mock server expectations.

Reviewed changes

Copilot reviewed 8 out of 9 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
pnpm-lock.yaml	Locks the updated @typespec/http-specs (and related snapshot key changes), including its updated Node engine requirement.
packages/typespec-go/package.json	Bumps @typespec/http-specs dependency version for the typespec-go package.
packages/typespec-go/test/http-specs/specialwordsgroup/zz_specialwordsreservedoperationbodyparams_client.go	Adds generated client for reserved operation body params scenario (WithItems).
packages/typespec-go/test/http-specs/specialwordsgroup/zz_specialwords_client.go	Exposes a factory method for the new reserved-operation client from SpecialWordsClient.
packages/typespec-go/test/http-specs/specialwordsgroup/zz_responses.go	Adds the response type for WithItems.
packages/typespec-go/test/http-specs/specialwordsgroup/zz_options.go	Adds the options type for WithItems.
packages/typespec-go/test/http-specs/specialwordsgroup/fake/zz_specialwordsreservedoperationbodyparams_server.go	Adds generated fake server transport for the new client/operation.
packages/typespec-go/test/http-specs/specialwordsgroup/fake/zz_specialwords_server.go	Wires the new fake server transport into the top-level SpecialWordsServerTransport.
packages/typespec-go/test/http-specs/payload/xmlgroup/xmlmodelwithtextvalue_client_test.go	Updates the PUT test payload content string to match new server behavior.

Files not reviewed (1)

• pnpm-lock.yaml: Language not supported