fix(api): update embeddings signature so inputs and outputs list align #1161
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See Issue #922
The change is slightly backwards incompatible but no callsite (in our client codebases or stack-apps) every passes a depth-2
List[List[InterleavedContentItem]](which is now disallowed.)Test Plan
$ cd llama_stack/providers/tests/inference $ pytest -s -v -k fireworks test_embeddings.py \ --inference-model nomic-ai/nomic-embed-text-v1.5 --env EMBEDDING_DIMENSION=784 $ pytest -s -v -k together test_embeddings.py \ --inference-model togethercomputer/m2-bert-80M-8k-retrieval --env EMBEDDING_DIMENSION=784 $ pytest -s -v -k ollama test_embeddings.py \ --inference-model all-minilm:latest --env EMBEDDING_DIMENSION=784Also ran
tests/client-sdk/inference/test_embeddings.py