chore(deps): update opentelemetry-dotnet monorepo to 1.9.0

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
OpenTelemetry (source)	1.8.1 -> 1.9.0
OpenTelemetry.Exporter.OpenTelemetryProtocol (source)	1.8.1 -> 1.9.0
OpenTelemetry.Extensions.Hosting (source)	1.8.1 -> 1.9.0

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Release Notes

open-telemetry/opentelemetry-dotnet (OpenTelemetry)

### [`v1.9.0`](https://togithub.com/open-telemetry/opentelemetry-dotnet/blob/HEAD/RELEASENOTES.md#190) - `Exemplars` are now part of the stable API! For details see: [customizing exemplars collection](https://togithub.com/open-telemetry/opentelemetry-dotnet/tree/main/docs/metrics/customizing-the-sdk#exemplars). - `WithLogging` is now part of the stable API! Logging, Metrics, and Tracing can now all be configured using the `With` style and the builders finally have parity in their APIs.

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Configuration

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