chore: rename HF owner HlexNC → arudaev across all references

docs: document CLAHE, label smoothing, TTA, and ensemble in hub.py, CLAUDE.md, README

feat: add CLAHE, label smoothing, TTA, and ensemble inference

fix: update model card templates and diagram PNGs for 320px dataset

fix(types): resolve all 8 mypy errors across 5 files

Add resize_320 Kaggle pipeline script and tests

Switch training dataset to HlexNC/chest-xray-14-320 (320px)

Add diagram PNG generation script and fix pipeline Mermaid source

fix(resize_320): build and dispatch the raw-source Kaggle pipeline

Fix model card dataset revision display to include full hash

Fix app checkpoint-aware model instantiation; dual Kaggle token paths

v2: SE attention, AMP, grad accumulation, rich model cards with Mermaid

Fix doubled images/images/ path in trainer dataset construction

Fix configure_hf_runtime mkdir in non-Kaggle environments

Add HF hub utilities, fix Kaggle secret injection via dataset source

Restore src/data package, fix HF Space bootstrap, improve Kaggle/CI wiring

Fix CI, unblock Kaggle training dispatch, upgrade demo app for HF Spaces

Enforce cloud-only compute policy, populate HF dataset, Colab notebooks

Initial project scaffold: CheXVision — Chest X-Ray Pathology Detection