[Feature] The judger supports regular matching

[xxyj6450]

MaxKB Version

1.9.2

Please describe your needs or suggestions for improvements

判断器支持用正则匹配字符串

Please describe the solution you suggest

判断器支持用正则匹配字符串，能获得更灵活的字符串处理能力，性能比运行脚本好

Additional Information

No response