Add annotation sofa service bean

[crazysaltfish]

add @SofaServiceBean annotation to create a SOFA service and also created a bean.

[crazysaltfish]

@SofaService 已经支持 Repeatable，这个注解也支持下吧，同时补充下对应的测试用例

@SofaServiceBean 注解带有 @Component ，不支持 Repeatable，在需要 Repeatable 的场景可以同时使用 @SofaService 注解解决

[codecov[bot]]

Codecov Report

Merging #1176 (7c967b5) into master (edcd60c) will increase coverage by 0.05%. The diff coverage is n/a.

@@             Coverage Diff              @@
##             master    #1176      +/-   ##
============================================
+ Coverage     71.61%   71.66%   +0.05%     
- Complexity     1822     1826       +4     
============================================
  Files           252      252              
  Lines          7348     7348              
  Branches        929      929              
============================================
+ Hits           5262     5266       +4     
  Misses         1606     1606              
+ Partials        480      476       -4     

see 1 file with indirect coverage changes