Add uv project config and switch CI/Docker installs to uv

Agent-Logs-Url: https://github.com/dsaub/proyecto-final/sessions/7a547c09-9817-47a6-979e-c19cbcaa4c08

Co-authored-by: dsaub <54474838+dsaub@users.noreply.github.com>

Dockerfile

@@ -4,9 +4,10 @@ ENV PYTHONDONTWRITEBYTECODE=1
 ENV PYTHONUNBUFFERED=1
 WORKDIR /app
 
-COPY requirements.txt /app/
+COPY pyproject.toml /app/
 RUN apk --no-cache update && apk --no-cache upgrade
-RUN pip install --no-cache-dir -r requirements.txt 
+RUN pip install --no-cache-dir uv
+RUN uv sync --no-dev --no-install-project
 
 COPY . /app/
 RUN chmod +x /app/entrypoint.sh
@@ -16,4 +17,4 @@ EXPOSE 8000
 RUN mkdir -pv /fonts
 COPY tienda/static/fonts/ /fonts/
 
-ENTRYPOINT ["/bin/sh", "/app/entrypoint.sh"]
+ENTRYPOINT ["/bin/sh", "/app/entrypoint.sh"]