新增springboot注册插件事件上报&支持stop方法中上报事件

[lilai23]

【修复issue】#1205

【修改内容】
（1）添加springboot注册插件的注册事件，移除注册事件和灰度配置事件的上报
（2）新增插件服务的stop方法中添加的事件上报
（3）添加插件服务启动事件的上报

【用例描述】
测试过程：
（1）启动backend
（2）启用springboot注册插件来启动服务，并开启事件上报
（3）发布灰度配置
（4）关闭服务
（5）观察backend事件的上报
测试结果：

【自测情况】1、本地静态检查通过；2、本地测试通过

【影响范围】无

[codecov]

Codecov Report

Patch coverage has no change and project coverage change: -0.04 ⚠️

Comparison is base (178fb70) 41.66% compared to head (8d3dd40) 41.62%.

Additional details and impacted files

@@              Coverage Diff              @@
##             develop    #1224      +/-   ##
=============================================
- Coverage      41.66%   41.62%   -0.04%     
  Complexity      3200     3200              
=============================================
  Files            811      811              
  Lines          17926    17940      +14     
  Branches        1948     1951       +3     
=============================================
  Hits            7468     7468              
- Misses          9522     9536      +14     
  Partials         936      936              

Flag	Coverage Δ
unittests	41.62% <0.00%> (-0.04%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
...mant/core/plugin/service/PluginServiceManager.java	14.28% <0.00%> (-3.90%)	⬇️
...uaweicloud/sermant/core/service/ServiceConfig.java	0.00% <0.00%> (ø)
...aweicloud/sermant/core/service/ServiceManager.java	7.69% <0.00%> (-1.57%)	⬇️
...mant/router/common/event/RouterEventCollector.java	26.19% <0.00%> (ø)
...ant/router/common/event/RouterEventDefinition.java	0.00% <0.00%> (ø)

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[Sherlockhan]

codecheck问题为“禁止捕捉Exception”，实际此处为服务启动处，实际逻辑需要捕捉所有异常，因此忽略此codecheck失败项