🔧 chore(apps): set the pull policy for all services using fixed tag images

- add `pull_policy: always` to all service definitions across all docker-compose files
- ensure consistent image update behavior for all applications
- maintain existing network configurations and external network settings
- preserve all other service configurations and environment variables

apps/zabbix-server/latest&mysql/docker-compose.yml

@@ -36,6 +36,7 @@ services:
       - MYSQL_ROOT_PASSWORD=${MYSQL_PASSWORD}
       - ZBX_JAVAGATEWAY=zabbix-java-gateway
     image: zabbix/zabbix-server-mysql:alpine-latest
+    pull_policy: always
     depends_on:
       - zabbix-java-gateway
       - mysql-server
@@ -48,6 +49,7 @@ services:
     networks:
       - 1panel-network
     image: zabbix/zabbix-java-gateway:alpine-latest
+    pull_policy: always
     labels:
       createdBy: Apps
 
@@ -66,6 +68,7 @@ services:
     ports:
       - ${PANEL_APP_PORT_HTTP}:8080
     image: zabbix/zabbix-web-nginx-mysql:alpine-latest
+    pull_policy: always
     depends_on:
       - zabbix-server-mysql
       - mysql-server