infra(caddy): docker-compose neu erstellt

docker/caddy/docker-compose.yml

@@ -0,0 +1,11 @@
+services:
+  caddy:
+    image: caddy:latest
+    container_name: caddy
+    restart: unless-stopped
+    network_mode: host
+    volumes:
+      - /docker/caddy/config/Caddyfile:/etc/caddy/Caddyfile:ro
+      - /docker/caddy/data:/data
+      - /docker/caddy/ca/rootCA.crt:/etc/ssl/certs/rootCA.crt
+      - /docker/caddy/ca/rootCA.key:/etc/ssl/private/rootCA.key