优化工作流，添加app-icon

api/Caddyfile

@@ -0,0 +1,4 @@
+{$CADDY_PRIMARY_DOMAIN:lifecho.worldsplats.com} {
+    encode zstd gzip
+    reverse_proxy api:8000
+}

api/docker-compose.yml

@@ -57,8 +57,8 @@ services:
       dockerfile: Dockerfile
     image: life-echo-api:latest
     container_name: life-echo-api-prod
-    ports:
-      - "8000:8000"
+    expose:
+      - "8000"
     env_file:
       - .env.production
     environment:
@@ -109,7 +109,7 @@ services:
       api:
         condition: service_healthy
     healthcheck:
-      test: ["CMD-SHELL", "celery -A app.tasks.celery_app inspect ping --timeout 10 2>/dev/null | grep -q pong || exit 1"]
+      test: ["CMD-SHELL", "uv run celery -A app.tasks.celery_app inspect ping --timeout 10 2>/dev/null | grep -q pong || exit 1"]
       interval: 30s
       timeout: 15s
       retries: 3
@@ -122,6 +122,28 @@ services:
         max-size: "10m"
         max-file: "3"
 
+  caddy:
+    image: caddy:2-alpine
+    container_name: life-echo-caddy
+    depends_on:
+      api:
+        condition: service_healthy
+    ports:
+      - "80:80"
+      - "443:443"
+    volumes:
+      - ./Caddyfile:/etc/caddy/Caddyfile:ro
+      - caddy_data:/data
+      - caddy_config:/config
+    restart: always
+    networks:
+      - life-echo-network
+    logging:
+      driver: "json-file"
+      options:
+        max-size: "10m"
+        max-file: "3"
+
   # Celery Beat（定时任务调度，可选）
   # celery-beat:
   #   build:
@@ -175,3 +197,7 @@ volumes:
     driver: local
   redis_data:
     driver: local
+  caddy_data:
+    driver: local
+  caddy_config:
+    driver: local