Use --network=host for WSL2 Docker DNS compatibility (#26)

Docker containers on WSL2 cannot reach the WSL2-generated nameserver
(10.255.255.254) through the bridge network. Using host networking
lets the container resolve DNS through the host's network stack.

Author: kellenmurphy

csync

@@ -37,6 +37,7 @@ for arg in "$@"; do
 done
 
 exec docker run --rm \
+    --network=host \
     --user "$(id -u):$(id -g)" \
     -v "$(pwd):/workspace" \
     -w /workspace \