[BUG] wiki描述有误

### 问题描述
https://github.com/alibaba/fastjson2/wiki/fastjson2_autotype_cn
以上wiki中描述：
1）显式打开后，会经过内置黑名单过滤。该黑名单能拦截大部分常见风险
2）当打开AutoTypeSupport，虽然内置了一个比较广泛的黑名单
但是下面这个commit中已经删掉了黑名单：
https://github.com/alibaba/fastjson2/commit/f7d91ae3d003f185151feea380f9319df2610c17

### 期待的正确结果
https://github.com/alibaba/fastjson2/wiki/fastjson2_autotype_cn
以上wiki中描述中黑名单的部分和代码实际应一致

Start with the fastjson2_autotype_cn wiki page and compare its blacklist statements with the referenced commit f7d91ae3d003f185151feea380f9319df2610c17 and the current implementation. Update the wiki so its description of blacklist behavior matches the code, then verify that both cited statements are accurate.

Written by the indexing model from the issue text.