fix: add dockerignore, restore git dep, trim requirements

- Added .dockerignore to exclude .git (516MB), node_modules, dist
- Restored git in apt (needed for pip face_detection package)
- Removed torch/torchvision from requirements.txt (already installed
separately with CPU index to avoid pulling 2.5GB CUDA build)
- Dropped clearml, pytest from prod requirements

.dockerignore

@@ -0,0 +1,14 @@
+.git
+node_modules
+dist
+__pycache__
+*.pyc
+.env
+.venv
+data/
+*.db
+.gitattributes
+.gitignore
+.eslintrc*
+*.md
+!README.md

Dockerfile

@@ -11,7 +11,7 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     libglib2.0-0 libsm6 libxrender1 libxext6 libxcb1 libgl1 libgomp1 \
     ffmpeg libavcodec-dev libavformat-dev libavutil-dev libswscale-dev \
     libavdevice-dev libopus-dev libvpx-dev libsrtp2-dev \
-    build-essential curl \
+    build-essential git curl \
     && rm -rf /var/lib/apt/lists/*
 
 RUN pip install --no-cache-dir torch torchvision --index-url https://download.pytorch.org/whl/cpu

requirements.txt

@@ -8,8 +8,6 @@ opencv-contrib-python>=4.8.0
 numpy>=1.24.0
 scikit-learn>=1.2.0
 joblib>=1.2.0
-torch>=2.0.0
-torchvision>=0.15.0
 fastapi>=0.104.0
 uvicorn[standard]>=0.24.0
 httpx>=0.27.0
@@ -17,8 +15,5 @@ aiosqlite>=0.19.0
 psutil>=5.9.0
 pydantic>=2.0.0
 xgboost>=2.0.0
-clearml>=2.0.2
-pytest>=9.0.0
-pytest-cov>=5.0.0
 face_detection @ git+https://github.com/elliottzheng/face-detection
 gdown>=5.0.0