多账号鉴权，路由匹配因为去除掉了content-path，导致匹配失败

多模块项目可能两个项目配置了不同的context-path，并且复用一个satoken，因为他会去掉前缀，导致不得不抛弃配置，在mapping注解上添加获取是进入拦截器之前重置routePrefix，能不能添加一个配置项，根据配置项觉得是否启用


Start by reproducing route matching in a multi-module setup where projects use different context paths and share Sa-Token. Inspect the mapping annotation, interceptor entry point, and routePrefix handling mentioned in the report. Done means a configuration option controls whether routePrefix is reset before interception, while matching continues to work for both context paths.

Written by the indexing model from the issue text.