Merge branch 'main' into patch-1

.github/workflows/test.yml

docs/examples/conversation-topic-splitter.ipynb

poetry.lock

pyproject.toml

semantic_router/__init__.py

semantic_router/encoders/cohere.py

semantic_router/schema.py

semantic_router/splitters/__init__.py

semantic_router/splitters/base.py

semantic_router/splitters/consecutive_sim.py

semantic_router/splitters/cumulative_sim.py

semantic_router/text.py

semantic_router/utils/splitters.py

tests/unit/test_splitters.py

tests/unit/test_text.py