Coldaine

feat: stabilize test suite and fix provider registry architecture

2

# PR: Stabilize Test Suite & Fix Provider Registry Architecture ## Summary This PR addresses critical instability in the test suite, specifically fixing `test_large_prompt_handling.py` and resolving architectural issues in `ModelProviderRegistry`...

Add Matter Lock Usercode Services (PoC)

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This is a Proof of Concept to add set_lock_usercode and clear_lock_usercode services to the Matter integration, enabling PIN management for Matter locks via Home Assistant services. Implementation uses the legacy...