chore: update caddy-docker-proxy to v2.9.2

Author: jcdcdev

Dockerfile

@@ -2,7 +2,7 @@ ARG CADDY_VERSION=2.8.4
 FROM caddy:${CADDY_VERSION}-builder AS builder
 
 RUN xcaddy build \
-    --with github.com/lucaslorentz/caddy-docker-proxy/v2 \
+    --with github.com/lucaslorentz/caddy-docker-proxy/v2.9.2 \
     --with github.com/caddy-dns/cloudflare
 
 FROM caddy:${CADDY_VERSION}-alpine