Merge pull request #1 from Hehe-Boiz/Nhut

fix(backend): Resolve model path and dependency issues in Docker

fix(frontend): Resolve permission denied error on Docker startup and fix app.py

feat(edge): add source code for ESP32-CAM and sensors

Ignore ONNX model; stop tracking it

feat(web): initialize basic React web client

feat(detection): unify detection and classification pipeline

feat(backend): implement server-side AI detection architecture

docs: thêm file README mô tả mục tiêu và cấu trúc dự án

Initial folder structure with .gitkeep

Initial commit