Adiciona endpoint de download de videos

dockerfile

@@ -5,6 +5,10 @@ ENV PYTHONUNBUFFERED=1
 
 WORKDIR /app
 
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends ffmpeg && \
+    rm -rf /var/lib/apt/lists/*
+
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt