python v2 - added feartures 1 and 3 - no errors2

Dockerfile

@@ -1,36 +0,0 @@
-# Use official Python base image
-FROM python:3.10-slim
-
-# Set environment variables
-ENV PYTHONDONTWRITEBYTECODE=1
-ENV PYTHONUNBUFFERED=1
-
-# Set work directory
-WORKDIR /app
-
-# Install system dependencies
-RUN apt-get update && apt-get install -y --no-install-recommends \
-    build-essential \
-    && rm -rf /var/lib/apt/lists/*
-
-# Copy and install Python dependencies
-COPY requirements.txt .
-RUN pip install --no-cache-dir --upgrade pip && \
-    pip install --no-cache-dir -r requirements.txt
-
-# Copy application code
-COPY garminsync/ ./garminsync/
-
-# Create data directory
-RUN mkdir -p /app/data
-
-# Set environment variables from .env file
-ENV ENV_FILE=/app/.env
-ENV DATA_DIR=/app/data
-
-# Expose web UI port
-EXPOSE 8080
-
-# Update entrypoint to support daemon mode
-ENTRYPOINT ["python", "-m", "garminsync.cli"]
-CMD ["--help"]