新增部分示例；更新部分镜像版本

examples/caddy/compose.yaml

@@ -0,0 +1,44 @@
+version: "3.9"
+
+services:
+  caddy:
+    image: caddy:2.7.6-alpine
+    container_name: caddy
+    hostname: caddy
+    restart: always
+    networks:
+      - site_network
+      - app_network
+    ports:
+      - "443:443"
+    volumes:
+      - /usr/share/zoneinfo/Asia/Shanghai:/etc/localtime:ro
+      - ./hosts:/etc/hosts:ro
+      - ./Caddyfile:/etc/caddy/Caddyfile
+      - ./conf/:/config/
+      - ./site/:/var/www/
+      - ./data/:/data/
+      - ./logs/:/var/log/caddy
+      - ./cert/:/var/cert/
+
+networks:
+  site_network:
+    name: site_network
+    external: true
+#    driver: bridge
+#    driver_opts:
+#      encrypted: 'true'
+#    ipam:
+#      driver: default
+#      config:
+#        - subnet: 172.21.0.1/24
+  app_network:
+    name: app_network
+    external: true
+#    driver: bridge
+#    driver_opts:
+#      encrypted: 'true'
+#    ipam:
+#      driver: default
+#      config:
+#        - subnet: 172.21.0.1/24