reorder copy steps

backend/playout/Dockerfile

@@ -19,12 +19,6 @@ RUN apk add --no-cache \
 
 WORKDIR /app
 
-COPY --from=builder /playlist-manager /app/playlist-manager
-COPY start-playout.sh /app/
-COPY *.sh /app/
-
-RUN chmod +x /app/*.sh /app/playlist-manager
-
 # Create directories for playlist, media, and HLS output
 RUN mkdir -p /app/playlist /app/media /app/hls
 
@@ -32,6 +26,12 @@ RUN mkdir -p /app/playlist /app/media /app/hls
 COPY demodata/media/ /app/media/
 COPY demodata/playlist/ /app/playlist/
 
+COPY --from=builder /playlist-manager /app/playlist-manager
+COPY start-playout.sh /app/
+COPY *.sh /app/
+
+RUN chmod +x /app/*.sh /app/playlist-manager
+
 # Expose HLS directory (will be served by nginx)
 VOLUME ["/app/hls"]