add blogpost and cdn chall

services/cdn/chall/docker-compose.yml

@@ -0,0 +1,12 @@
+version: "3.8"
+services:
+  web:
+    build: .
+    ports:
+      - "4414:8000"
+    environment:
+      SECRET_KEY: "c75f1259a4c95bb31563405d488d7bf9c0eaf4d562fd13557624f8e18eb5cfff"
+      RESEED_FLAG: "1"
+    volumes:
+      - ./uploads:/app/uploads
+    restart: unless-stopped