added pinchflat to backup some youtube channels

pinchflat/docker-compose.yml

@@ -0,0 +1,14 @@
+version: "3.3"
+services:
+  pinchflat:
+    environment:
+      - TZ=America/New_York
+    ports:
+      - 8945:8945
+    volumes:
+      - ./config:/config
+      - /mnt/share/media/youtube:/downloads
+    image: ghcr.io/kieraneglin/pinchflat:latest
+networks:
+  cloudflare_default:
+    external: true