[feat][backend]: support compound sub-metric name matching in shouldTrav…

[kidkidkid]

…erseMetric and add retry tests

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[codecov]

Codecov Report

❌ Patch coverage is 91.30435% with 2 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
...ervability/domain/metric/service/offline_metric.go	88.23%	1 Missing and 1 partial ⚠️

@@           Coverage Diff           @@
##             main     #497   +/-   ##
=======================================
  Coverage   77.13%   77.14%           
=======================================
  Files         650      650           
  Lines       72511    72525   +14     
=======================================
+ Hits        55934    55948   +14     
  Misses      13242    13242           
  Partials     3335     3335           

Flag	Coverage Δ
unittests	77.14% <91.30%> (+<0.01%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
...ace/service/trace/span_processor/chat_processor.go	88.57% <100.00%> (+1.07%)	⬆️
...ervability/domain/metric/service/offline_metric.go	87.89% <88.23%> (+0.96%)	⬆️

... and 1 file with indirect coverage changes

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[Ev4nFeng]

ok