✨ add framework metrics

[songxiaosheng]

What is the purpose of the change

Brief changelog

Verifying this change

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.
• If this contribution is large, please follow the Software Donation Guide.

[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

74.2% Coverage
0.0% Duplication

[codecov-commenter]

Codecov Report

Merging #12576 (6f97f83) into 3.2 (ea35f7e) will decrease coverage by 0.63%.
The diff coverage is n/a.

@@             Coverage Diff              @@
##                3.2   #12576      +/-   ##
============================================
- Coverage     69.95%   69.33%   -0.63%     
+ Complexity      339        2     -337     
============================================
  Files          1847     1629     -218     
  Lines         97492    67344   -30148     
  Branches      17846     9879    -7967     
============================================
- Hits          68205    46696   -21509     
+ Misses        23828    16133    -7695     
+ Partials       5459     4515     -944     

see 3476 files with indirect coverage changes

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