[feat] [observation] trajectory observe

[JqRrt]

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[mocayo]

Submission history contains excessive meaningless information, please organize it

[mocayo]

reorganize commit message and resolve conflicts

[codecov]

Codecov Report

❌ Patch coverage is 83.31273% with 135 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
...bservability/domain/trace/service/trace_service.go	85.99%	16 Missing and 13 partials ⚠️
...bility/domain/trace/entity/loop_span/trajectory.go	89.39%	14 Missing and 14 partials ⚠️
backend/modules/observability/infra/repo/trace.go	63.63%	19 Missing and 1 partial ⚠️
...ility/domain/trace/service/trace_export_service.go	45.45%	15 Missing and 3 partials ⚠️
...api/handler/coze/loop/apis/eval_open_apiservice.go	0.00%	9 Missing ⚠️
...i/handler/coze/loop/apis/evaluation_set_service.go	0.00%	9 Missing ⚠️
...dler/coze/loop/apis/observability_trace_service.go	0.00%	6 Missing ⚠️
...vability/application/convertor/trace/trajectory.go	96.22%	2 Missing and 2 partials ⚠️
backend/modules/observability/application/trace.go	93.65%	2 Missing and 2 partials ⚠️
...modules/evaluation/application/eval_openapi_app.go	0.00%	2 Missing ⚠️
... and 3 more

@@            Coverage Diff             @@
##             main     #332      +/-   ##
==========================================
+ Coverage   69.67%   69.88%   +0.21%     
==========================================
  Files         608      610       +2     
  Lines       55876    56813     +937     
==========================================
+ Hits        38930    39703     +773     
- Misses      14051    14163     +112     
- Partials     2895     2947      +52     

Flag	Coverage Δ
unittests	69.88% <83.31%> (+0.21%)	⬆️

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

Files with missing lines	Coverage Δ
...bility/application/convertor/trace/trace_export.go	95.85% <100.00%> (+0.11%)	⬆️
...dules/observability/domain/trace/entity/dataset.go	85.60% <100.00%> (+0.23%)	⬆️
...bservability/domain/trace/entity/loop_span/span.go	75.92% <100.00%> (ø)
...infra/mq/producer/span_with_annotation_producer.go	95.23% <100.00%> (ø)
...modules/evaluation/application/eval_openapi_app.go	88.49% <0.00%> (-0.29%)	⬇️
...dules/evaluation/application/evaluation_set_app.go	62.71% <0.00%> (-0.28%)	⬇️
.../observability/application/convertor/trace/span.go	86.55% <95.00%> (+1.70%)	⬆️
...vability/infra/rpc/evaluationset/evaluation_set.go	45.16% <33.33%> (-0.13%)	⬇️
...vability/application/convertor/trace/trajectory.go	96.22% <96.22%> (ø)
backend/modules/observability/application/trace.go	72.39% <93.65%> (+1.75%)	⬆️
... and 7 more

... and 4 files with indirect coverage changes

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[CozeLoop]

Summary: Found compile-blocking issue in otel FieldConf map and a missing middleware function reference in router.

• [🚫Must Fix] backend/modules/observability/lib/otel/otel_convert.go: Struct literal for FieldConf uses non-existent field names (attributeKey, isTag, dataType). Replace with AttributeKey, IsTag, DataType.
• [🚨Should Fix] backend/api/router/coze/loop/apis/coze.loop.apis.go: Route references _gettrajectoryconfigMw but the stub is not defined in middleware.go. Add the missing middleware function.

Please address these to unblock compilation and ensure routing consistency.

已解决