Merge Hugging Face repository state into main

feat(tflite): integrate medgemma_micro_cardio_350m model and M2 testing dashboard

feat(wearos): add Samsung Galaxy Watch 4 streaming support, 14 bug fixes, and clinical benchmarks

feat(wearos): add Samsung Galaxy Watch 4 streaming support, 14 bug fixes, and clinical benchmarks

Update MedGemma-Micro: resolve Q&A completion trigger, enhance RAG grounding, add benchmark audit suite

fix(chat): resolve Q&A completion trigger, enhance RAG grounding, and add benchmark audit suite

Release MedGemma-Micro v1.0: 100% arrhythmia accuracy, 1,500 QA dataset, LiteRT & Core ML exports

Update model card and documentation for litert-community release

Fix PPGConformerEncoder temporal pooling bottleneck and achieve 100% arrhythmia classification accuracy

Update dashboard presets and UI labels for Qwen2.5-0.5B and 1500 QA dataset

Permanently ingest 1500 cardiac QA dataset into model weights, update disclaimer, add greeting intelligence, and recreate safetensors checkpoint

weights: update medgemma_micro_cardio_edge.safetensors with 4-bit Qwen2.5-0.5B and 1D-Conformer

feat: upgrade to sub-512MB mobile architecture for iOS (Core ML) and Android (LiteRT)

Update README.md

Update README.md

Fix formatting for new_version in README.md

Upload MedGemma-Micro multimodal cardiology edge model with lifestyle management & legal waiver guard

Add Hugging Face model card YAML frontmatter

Update README.md

Update README.md

Update README.md

initial commit

Initial commit: MedGemma-Micro multimodal cardiology edge model with lifestyle management & legal waiver guard