fix(gateway): 更新story-service路由路径为/api/story

将story-service的路由路径从/story/**修改为/api/story/**，并调整StripPrefix过滤器为1以匹配新的路径结构

timeline-gateway-service/src/main/resources/application.properties

@@ -32,8 +32,8 @@ logging.pattern.file=%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{36}
 # Story service route
 spring.cloud.gateway.routes[0].id=story-service
 spring.cloud.gateway.routes[0].uri=lb://timeline-story
-spring.cloud.gateway.routes[0].predicates[0]=Path=/story/**
-spring.cloud.gateway.routes[0].filters[0]=StripPrefix=0
+spring.cloud.gateway.routes[0].predicates[0]=Path=/api/story/**
+spring.cloud.gateway.routes[0].filters[0]=StripPrefix=1
 
 # File service route
 spring.cloud.gateway.routes[1].id=file-service