fix: AgentWizard URL拼接修正(origin/backend分离) + 复制兼容HTTP/移动端

backend/docker-compose.yml

@@ -7,10 +7,10 @@ services:
     container_name: ezops-mysql
     restart: unless-stopped
     environment:
-      MYSQL_ROOT_PASSWORD: rootpassword
+      MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD:-CHANGE_ME}
       MYSQL_DATABASE: ezops
       MYSQL_USER: ezops
-      MYSQL_PASSWORD: ezops123
+      MYSQL_PASSWORD: ${MYSQL_PASSWORD:-CHANGE_ME}
     ports:
       - "3306:3306"
     volumes:
@@ -54,7 +54,7 @@ services:
       - DATABASE_MYSQL_HOST=mysql
       - DATABASE_MYSQL_PORT=3306
       - DATABASE_MYSQL_USERNAME=ezops
-      - DATABASE_MYSQL_PASSWORD=ezops123
+      - DATABASE_MYSQL_PASSWORD=${MYSQL_PASSWORD:-CHANGE_ME}
       - DATABASE_MYSQL_DATABASE=ezops
       - REDIS_ENABLED=true
       - REDIS_HOST=redis