feature: now using uv + moved to asyncpg from psycopg2

dockerfile

@@ -1,9 +1,23 @@
-FROM python:3.13-slim
+FROM python:3.13-slim AS base
+
+ENV UV_LINK_MODE=copy \
+    UV_COMPILE_BYTECODE=1 \
+    UV_PYTHON_DOWNLOADS=never \
+    PYTHONUNBUFFERED=1 \
+    PYTHONDONTWRITEBYTECODE=1 \
+    PYTHONPATH=/app/src
+
+COPY --from=ghcr.io/astral-sh/uv:0.11.23 /uv /uvx /usr/local/bin/
 
 WORKDIR /app
 
-COPY requirements.txt ./
-RUN pip install --no-cache-dir -r requirements.txt
+COPY pyproject.toml uv.lock ./
+RUN --mount=type=cache,target=/root/.cache/uv \
+    uv sync --frozen --no-install-project --no-dev
 
-COPY . .
-CMD ["python", "src/__main__.py"]
+COPY src src
+
+RUN --mount=type=cache,target=/root/.cache/uv \
+    uv sync --frozen --no-dev
+
+CMD ["uv", "run", "python", "src/__main__.py"]