Fixed docker networking issues

Author: tikhonp

compose.yaml

@@ -84,7 +84,7 @@ services:
 
       # Binding to udp for quic / http3 support
       - "147.45.159.94:443:443/udp"
-      - "[2a03:6f00:a::ce16]:443:443/udp"
+      # - "[2a03:6f00:a::ce16]:443:443/udp"
 
     logging:
       driver: "json-file"
@@ -162,6 +162,9 @@ volumes:
     name: "main-proxy-ts-dozzle-state"
 
 networks:
+  default:
+    name: "main-proxy-network"
+    external: true
   webnet:
     name: "main-proxy-network"
     driver: bridge