feat(测试计划): 新增测试计划详情页功能用例脑图接口

[metersphere-bot]

feat(测试计划): 新增测试计划详情页功能用例脑图接口

[f2c-ci-robot]

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[sonarcloud]

Quality Gate passed

Issues
1 New issue
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 85.01%. Comparing base (985135a) to head (6a43acb).
Report is 1 commits behind head on v3.x.

Additional details and impacted files

@@             Coverage Diff              @@
##               v3.x   #31051      +/-   ##
============================================
- Coverage     85.01%   85.01%   -0.01%     
- Complexity     7387     7388       +1     
============================================
  Files           511      511              
  Lines         32835    32840       +5     
  Branches       3207     3207              
============================================
+ Hits          27915    27919       +4     
  Misses         3568     3568              
- Partials       1352     1353       +1     

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