[FEATURE REQ] Implement equals properly on ChatCompletionsOptions, EmbeddingOptions etc

[JackMatthewRimmer]

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Please can request objects such as ChatCompletionsOptions and EmbeddingOptions implement equals properly. The motivation for this is it makes mocking quite hard on clients. We have been trying with serializing both to JSON and asserting on the JSON however this has caused some messy code with us having to encode vectors into base 64 before we can serialize etc.

[joshfree]

@mssfang could you help route this?

[mssfang]

@JackMatthewRimmer thank you for bringing it up. We are considering adding equals() methods through the TypeSpec code generation process. But we don't have an ETA when it will be done. Will keep you posted when it is added in the future TypeSpec version.

[JackMatthewRimmer]

Thank you !