otel_get_it 0.2.0

OpenTelemetry instrumentation for `package:get_it`. Wraps async singleton registration and lookup with spans so DI bootstrap cost is visible in your traces.

Changelog

0.2.0 - 2026-08-10

Changed

• get_it constraint widened to >=8.0.0 <10.0.0 — supports get_it 9.x (verified against 9.2.1) while keeping 8.x compatibility.
• Dependency floors raised to dartastic_opentelemetry ^1.1.0-beta.12 and dartastic_opentelemetry_api ^1.0.0-rc.1. The previous floors declared compatibility with API versions that predate the semconv enums this package uses and could not actually resolve-and-compile.
• repository URL corrected to the canonical Dartastic org casing so pub.dev repository verification succeeds.

Added

• Extension methods on GetIt: tracedRegisterSingletonAsync, tracedAllReady, tracedGetAsync, tracedUnregister, tracedReset. Each opens a CLIENT span named get_it <operation> <type> with di.system=get_it, di.operation, di.type, and optionally di.instance_name.
• Synchronous get<T>() is intentionally NOT wrapped — those calls are sub-microsecond and span overhead would dominate. The async path (registerSingletonAsync, allReady, getAsync) is where instrumentation pays off — it captures DI bootstrap cost at startup.
• tracedGetItCall<R>({operation, typeName, instanceName, invoke}) — generic helper for testability and custom call sites.
• Local GetItSemantics enum (implements OTelSemantic) for the di.system / di.operation / di.type / di.instance_name keys — replaces raw-string keys per the OTel-Dart wrapper style guide.
• Zone-scoped suppression (runWithoutGetItInstrumentation and async variant).
• Ten tests on the SDK's test surface (package:dartastic_opentelemetry/testing.dart; instance-scoped via GetIt.asNewInstance(); no global state, no network). Coverage: every traced method's success path, the error path on registerSingletonAsync, instanceName propagation, both suppression entry points, and multi-registration spans.
• example/example.md showing a full app-boot trace.