[Instrumentation.Hangfire] Add metrics support#3258

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gorbach wants to merge 26 commits intoopen-telemetry:mainfrom

gorbach:feature/2075-hangfire-telemetry

Commits on Oct 22, 2025

[Instrumentation.Hangfire] Add metrics support
gorbach
committed
Align metrics with workflow semconv: use duration{state=pending}, move trigger.type to workflow-level metrics, add workflow.count
gorbach
committed
Configure metrics in HangfireMetricsInstrumentationOptions class, add DisplayNameFunc option
gorbach
committed

Commits on Oct 24, 2025

Add workflow.status metric to track complete job lifecycle
gorbach
committed

Commits on Oct 25, 2025

Commits on Oct 26, 2025

Commits on Oct 28, 2025

Commits on Oct 29, 2025

Merge branch 'main' into feature/2075-hangfire-telemetry
gorbach
authored

Commits on Nov 15, 2025