add deno, pin yt-dlp to master

Dockerfile

@@ -42,6 +42,8 @@ ARG INSTALL_DEBUG
 
 ENV PYTHONUNBUFFERED=1
 
+COPY --from=denoland/deno:bin /deno /usr/local/bin/deno
+
 # copy build requirements
 COPY --from=builder /root/.local /root/.local
 ENV PATH=/root/.local/bin:$PATH

backend/requirements.txt

@@ -12,4 +12,4 @@ requests==2.32.5
 ryd-client==0.0.6
 uvicorn==0.38.0
 whitenoise==6.11.0
-yt-dlp[default]==2025.10.22
+yt-dlp[default] @ git+https://github.com/yt-dlp/yt-dlp@6224a3898821965a7d6a2cb9cc2de40a0fd6e6bc