tag support multi level

[carlvine500]

What is the purpose of the change

fix issue #12672

Brief changelog

tag with multi level will search tag as following:
requestTag=beta|team1|partner1
step0: if force=true , just search tag(beta|team1|partner1)
step1: search invokers with tag(beta|team1|partner1) , if result is empty , run step2
step2: search invokers with tag(beta|team1), if result is empty , run step3
step3: search invokers with tag(beta)

---

there are 10 deploy with tag=null and 10 deploy with dubbo.tag=beta, but my team just work with 8 deploy for a big feature-A , and my partners just work with 3 deploy for a small feature-A-1 :

my team want deploy 8 deploy with tag=beta|team1 , and share the deploy(tag=beta)
my partners want deploy 3 deploy with tag=beta|team1|partner1 , and share the deploy(tag=beta|team1)

Verifying this change

add some test case to search addresses with muti level tag

Checklist

• Make sure there is a GitHub_issue field for the change (usually before you start working on it). Trivial changes like typos do not require a GitHub issue. Your pull request should address just this issue, without pulling in other changes - one PR resolves one issue.
• Each commit in the pull request should have a meaningful subject line and body.
• Write a pull request description that is detailed enough to understand what the pull request does, how, and why.
• Check if is necessary to patch to Dubbo 3 if you are work on Dubbo 2.7
• Write necessary unit-test to verify your logic correction, more mock a little better when cross module dependency exist. If the new feature or significant change is committed, please remember to add sample in dubbo samples project.
• Add some description to dubbo-website project if you are requesting to add a feature.
• GitHub Actions works fine on your own branch.
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[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
7 Code Smells

89.5% Coverage
0.0% Duplication

[AlbumenJ]

LGTM
@chickenlj PTAL

[chickenlj]

@carlvine500 Please update the following documentation accordingly:

https://cn.dubbo.apache.org/zh-cn/overview/core-features/traffic/#%E6%A0%87%E7%AD%BE%E8%B7%AF%E7%94%B1%E8%A7%84%E5%88%99

https://cn.dubbo.apache.org/zh-cn/overview/core-features/traffic/tag-rule/

[carlvine500]

@carlvine500 Please update the following documentation accordingly:

https://cn.dubbo.apache.org/zh-cn/overview/core-features/traffic/#%E6%A0%87%E7%AD%BE%E8%B7%AF%E7%94%B1%E8%A7%84%E5%88%99

https://cn.dubbo.apache.org/zh-cn/overview/core-features/traffic/tag-rule/

ok. this is the pull request #2775

[wxbty]

please remove System.out.println

[carlvine500]

please remove System.out.println

ok

[wxbty]

Why change the version?

[carlvine500]

Why change the version?

a issue upgrade it , #12653

4.1.92.Final has vulnerability , CVE-2023-34462. Severity: MEDIUM
refer : https://mvnrepository.com/artifact/io.netty/netty-handler

[wxbty]

LGTM
btw, please resolve conflicts with the master

[carlvine500]

LGTM btw, please resolve conflicts with the master

I have no permission to merge to (apache:3.3)apache:3.3 , but I have tried merge to my git :
https://github.com/carlvine500/dubbo/commits/3.3

[AlbumenJ]

LGTM btw, please resolve conflicts with the master

I have no permission to merge to (apache:3.3)apache:3.3 , but I have tried merge to my git : https://github.com/carlvine500/dubbo/commits/3.3

Merge apache:3.3 into your branch

[carlvine500]

@AlbumenJ failing test is not about this pull_request .

[AlbumenJ]

@chickenlj PTAL