update dockerfile

Dockerfile

@@ -1,19 +1,12 @@
-FROM python:3.12-slim
-
+FROM python:3.12.7-alpine
 WORKDIR /app
 
-# Install system dependencies
-RUN apt-get update && apt-get install -y \
-    postgresql-client \
-    && rm -rf /var/lib/apt/lists/*
+ADD https://github.com/astral-sh/uv/releases/download/0.9.27/uv-installer.sh /uv-installer.sh
+RUN sh /uv-installer.sh
+ENV PATH="/root/.cargo/bin/:$PATH"
 
-# Copy project files
-COPY pyproject.toml ./
-COPY . .
-
-# Install Python dependencies
-RUN pip install --no-cache-dir uv && \
-    uv pip install --system -e .
-
-# Run the bot
-CMD ["python", "main.py"]
+ADD pyproject.toml .
+ADD uv.lock .
+RUN uv sync --frozen
+ADD . .
+CMD ["/root/.cargo/bin/uv", "run", "python", "/app/bot.py"]