[#1099] adjusting new logic and configuration for security

[chengyouling]

1、策略uri配置/*时，客户端对应方法类型的请求都通过；
2、开启安全策略校验，但是没有设置策略或者安全策略白名单为空时，打印告警日志（发送告警信息），宽容模式请求通过，强制模式，请求拦截；
3、header中获取token的key调整为支持配置，默认为X-SM-Token。

[codecov-commenter]

Codecov Report

Attention: 15 lines in your changes are missing coverage. Please review.

Comparison is base (2f248ce) 0.00% compared to head (08f5512) 0.00%.
Report is 4 commits behind head on master.

❗ Current head 08f5512 differs from pull request most recent head 8263b42. Consider uploading reports for the commit 8263b42 to get more accurate results

Files	Patch %	Lines
...iscovery/graceful/ServicecombGracefulEndpoint.java	0.00%	12 Missing ⚠️
...graceful/ServicecombGracefulAutoConfiguration.java	0.00%	2 Missing ⚠️
...ain/java/com/huaweicloud/config/ConfigService.java	0.00%	1 Missing ⚠️

Additional details and impacted files

@@          Coverage Diff           @@
##           master   #1100   +/-   ##
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  Coverage    0.00%   0.00%           
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  Files         117     119    +2     
  Lines        2276    2290   +14     
  Branches      194     196    +2     
======================================
- Misses       2276    2290   +14     

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