Fix ws(s):// for Streaming for On-Prem

[dvonthenen]

Proposed changes

Addresses: #360

I started by having DeepgramHttpClientOptions and DeepgramWsClientOptions, but having the deepgram.live or deepgram.manage|prerecorded|etc complicates things a lot. Ideally, I would rather ditch the dot notation for a more explicit and separate HTTP and WS ClientOptions, but here we are.

I want to break this in the next iteration (ie v4 of the SDK), but until then... we have this PR.

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Further comments

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