[together provider] Update Meta Llama 3 8B (huggingface#1145)

Taken from
https://api.together.ai/models/meta-llama/Meta-Llama-3-8B-Instruct-Turbo

Author: pcuenca

packages/inference/src/providers/together.ts

@@ -35,7 +35,7 @@ export const TOGETHER_SUPPORTED_MODEL_IDS: ProviderMapping<TogetherId> = {
 		"meta-llama/Llama-3.2-90B-Vision-Instruct": "meta-llama/Llama-3.2-90B-Vision-Instruct-Turbo",
 		"meta-llama/Llama-3.3-70B-Instruct": "meta-llama/Llama-3.3-70B-Instruct-Turbo",
 		"meta-llama/Meta-Llama-3-70B-Instruct": "meta-llama/Llama-3-70b-chat-hf",
-		"meta-llama/Meta-Llama-3-8B-Instruct": "togethercomputer/Llama-3-8b-chat-hf-int4",
+		"meta-llama/Meta-Llama-3-8B-Instruct": "meta-llama/Meta-Llama-3-8B-Instruct-Turbo",
 		"meta-llama/Meta-Llama-3.1-405B-Instruct": "meta-llama/Llama-3.2-11B-Vision-Instruct-Turbo",
 		"meta-llama/Meta-Llama-3.1-70B-Instruct": "meta-llama/Meta-Llama-3.1-70B-Instruct-Turbo",
 		"meta-llama/Meta-Llama-3.1-8B-Instruct": "meta-llama/Meta-Llama-3.1-8B-Instruct-Turbo-128K",