[tcgc] change example mapping logic to allow operation id with/without renaming

[tadelesh]

fix: #1593

[azure-sdk]

All changed packages have been documented.

• ✅ @azure-tools/typespec-azure-resource-manager
• ✅ @azure-tools/typespec-client-generator-core

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@azure-tools/typespec-azure-resource-manager - feature ✏️

x-ms-skip-url-encoding should be replaced with allowReserved

@azure-tools/typespec-client-generator-core - fix ✏️

change example mapping logic to allow operation id with/without renaming

@azure-tools/typespec-client-generator-core - fix ✏️

In 0.46.1 we changed the type of responses in SdkHttpOperation from Map<number | HttpRange, SdkHttpResponse> to SdkHttpResponse[], exceptions in SdkHttpOperation from Map<number | HttpRange | "*", SdkHttpResponse> to SdkHttpResponse[],,> and added a statusCodes property to SdkHttpResponse. But the statusCodes is defined as number | HttpRange | "*", which loses the information that the responses in responses property could never have a * as its statusCodes.,> This PR adds a new type SdkHttpErrorResponse with the statusCodes of number | HttpRange | "*", and changes the type of statusCodes in SdkHttpResponse to number | HttpRange to be precise.