[ISSUE #3805] Add ShenyuService and ShenyuDubboService annotations for shenyu-client-apache-dubbo

[mangoGoForward]

Signed-off-by: mango xu.weiKyrie@foxmail.com

Fixes #3805

Make sure that:

• You have read the contribution guidelines.
• You submit test cases (unit or integration tests) that back your changes.
• Your local test passed ./mvnw clean install -Dmaven.javadoc.skip=true.

[codecov-commenter]

Codecov Report

Merging #3838 (bdf9e04) into master (6a08b6c) will increase coverage by 0.01%.
The diff coverage is n/a.

❗ Current head bdf9e04 differs from pull request most recent head 8ea4bce. Consider uploading reports for the commit 8ea4bce to get more accurate results

@@             Coverage Diff              @@
##             master    #3838      +/-   ##
============================================
+ Coverage     64.74%   64.76%   +0.01%     
- Complexity     6095     6097       +2     
============================================
  Files           898      898              
  Lines         24708    24708              
  Branches       2240     2240              
============================================
+ Hits          15998    16002       +4     
+ Misses         7304     7300       -4     
  Partials       1406     1406              

Impacted Files	Coverage Δ
...ruptor/RegisterClientServerDisruptorPublisher.java	64.70% <0.00%> (+11.76%)	⬆️
...controller/ShenyuClientHttpRegistryController.java	100.00% <0.00%> (+22.22%)	⬆️

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[loongs-zhang]

please also remove ElementType.METHOD in shenyu-client/shenyu-client-dubbo/shenyu-client-alibaba-dubbo/src/main/java/org/apache/shenyu/client/alibaba/dubbo/annotation/ShenyuService.java, because @Service itself does not support annotated in method.

[mangoGoForward]

please also remove ElementType.METHOD in shenyu-client/shenyu-client-dubbo/shenyu-client-alibaba-dubbo/src/main/java/org/apache/shenyu/client/alibaba/dubbo/annotation/ShenyuService.java, because @Service itself does not support annotated in method.

Thank you for your patient review, already removed.

[mangoGoForward]

The CI of build (shenyu-integrated-test-spring-cloud) failed because can not pull openjdk:8-jre-alpine image from docker.io

[loongs-zhang]

The CI of build (shenyu-integrated-test-spring-cloud) failed because can not pull openjdk:8-jre-alpine image from docker.io

ok, I will rerun failed jobs