Update Dockerfile

Dockerfile

@@ -1,6 +1,6 @@
 FROM python:3.10-slim
 
-# System dependencies for LightGBM (OpenMP)
+# Install system dependencies for LightGBM
 RUN apt-get update && apt-get install -y \
     libgomp1 \
     && rm -rf /var/lib/apt/lists/*
@@ -8,16 +8,16 @@ RUN apt-get update && apt-get install -y \
 # Set working directory
 WORKDIR /app
 
-# Copy and install Python dependencies
-COPY app/requirements.txt .
+# Copy requirements.txt (from root)
+COPY requirements.txt .
+
+# Install Python dependencies
 RUN pip install --no-cache-dir -r requirements.txt
 
-# Copy the rest of the application
-COPY app/ .
+# Copy all app code
+COPY . .
 
-# Expose port
+# Expose port and run app
 ENV PORT=7860
 EXPOSE 7860
-
-# Run FastAPI app
 CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]