instal ffmpeg with python bindings inside the scheduler

src/scheduler/Dockerfile

@@ -1,5 +1,11 @@
 FROM python:3-bookworm
 
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ffmpeg \
+&& \
+apt-get clean && \
+rm -rf /var/lib/apt/lists/*
+
 WORKDIR /python-docker
 
 COPY requirements.txt requirements.txt

src/scheduler/requirements.txt

@@ -7,3 +7,4 @@ MarkupSafe==2.1.3
 waitress==2.1.2
 Werkzeug==3.0.1
 APScheduler==3.10.4
+python-ffmpeg==2.0.10