Merge branch 'main' into anup/pinecone-local

semantic_router/llms/openrouter.py

semantic_router/llms/zure.py

semantic_router/routers/__init__.py

semantic_router/routers/base.py

semantic_router/routers/hybrid.py

semantic_router/routers/semantic.py

semantic_router/schema.py

semantic_router/utils/function_call.py

tests/integration/encoders/test_openai_integration.py

tests/unit/encoders/test_azure.py

tests/unit/encoders/test_bedrock.py

tests/unit/encoders/test_bm25.py

tests/unit/encoders/test_clip.py

tests/unit/encoders/test_fastembed.py

tests/unit/encoders/test_huggingface.py

tests/unit/encoders/test_mistral.py

tests/unit/encoders/test_openai.py

tests/unit/encoders/test_vit.py

tests/unit/llms/test_llm_base.py

tests/unit/test_function_schema.py