Merge hf-final_v2/main (HF Space final_v2) into hugging_face_final

docs: README updates in subfolders

update tutorial card

update tutorial layout

Fix: bug on pop up warning for eye gaze

Fix: bring back pop up for eye gaze

fix: remove eye gaze forced calibration when toggle

change focus flag color

Centre menu

Merge remote 'Simplify UI integration' into local bug-fix branch

fix: hybird not functioning. Change back from xgboost+geo to MLP+geo for hybird

Simplify UI integration

Fix hybird bug, center timeline, glasses warning in intro pop-up, eye gaze warning pop-up, help page update.

Upload L2CSNet_gaze360.pkl

fix hybrid combiner path; retry L2CS download at startup

removed requirements.txt conflict marker

fix: quote HF short_description for valid YAML

fix: shorten HF short_description (max 60 chars)

docs: HF Space README YAML (title, emoji, colors) + merge doc sections

chore: gitignore training data and large artefacts (HF deploy)

fix: resolve Dockerfile/gitignore; ignore L2CS weights (downloaded in Docker)

chore: Dockerfile, docs, deps, and comment tweaks

Merge origin/hugging_face_final into hugging_face_final

Merge remote-tracking branch 'origin/feature/integration2.0' into hugging_face_final

feat: ClearML project name, artifacts, repro snapshots, model metadata

fix: eye gaze toggle now properly controls gaze line visibility

Merge feature/integration2.0 into hugging_face_final

feat: switch eye gaze to score-based fusion

docs: expand model training guide

feat: sync integration updates across app and ML pipeline

fix: add libgles2 libegl1 for MediaPipe OpenGL ES dependency

fix: use huggingface_hub to resolve LFS pointers at runtime

fix: resolve LFS joblib/npz files at runtime before app starts

fix: match integration_test2 Dockerfile and config

fix: resolve LFS at build time via git lfs pull

fix: add dockerignore, restore git dep, trim requirements

fix: ship pre-built frontend, drop npm from Docker build

fix: resolve LFS pointers at runtime instead of build time

fix: make face_mesh model pre-download non-fatal during build

fix: download LFS files from HF API during Docker build

fix: restore LFS for all binary files, add git-lfs to Docker build

fix: remove aggressive LFS patterns, keep only L2CS weights as LFS

chore: add HF Space docker metadata

feat: UI nav, onboarding, L2CS weights path + torch.load; trim dev files

feat: UI nav, onboarding, L2CS weights path + torch.load; trim dev files

Integrate L2CS-Net gaze estimation

Integrate L2CS-Net gaze estimation

change test params and files

change test params and files

Merge feature/clearml-thresholds