HF infra: install Tesseract in image; add .dockerignore

Sync analysis UI from RodSizer; refresh index docs (keep session + HF notice)

Sync detection engine from RodSizer: watershed splitting + OCR calibration

Fix image_id validator: accept <uuid>_<name> upload format

Harden session/path/ID validation and fix XSS for public-facing web version

Fix image display: append session_id to img.src URLs

Add line break in credits before See HERE line

Simplify About modal credits section

Remove warning icon and tone down RodSizer_local link style

Redesign header warning notice with better styling

Improve header notice visibility and accuracy

Add web demo notice with session/storage warning in header

Auto-cleanup session dirs older than 24h to prevent storage overflow

Add per-session file isolation for multi-user support

Make Murphy's Group and HERE into hyperlinks in About section

Update credits in About section

Fix ModuleNotFoundError by setting PYTHONPATH

Fix libgl1-mesa-glx -> libgl1 for Debian trixie

Add HF Spaces metadata to README

Convert images to Git LFS

Track binary files with Git LFS

Add Dockerfile for HF Spaces deployment

Initial commit