Bump Azure.Monitor.OpenTelemetry.Exporter from 1.7.0 to 1.8.3

---
updated-dependencies:
- dependency-name: Azure.Monitor.OpenTelemetry.Exporter
  dependency-version: 1.8.3
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Author: dependabot[bot]

dotnet/Directory.Packages.props

@@ -26,7 +26,7 @@
     <PackageVersion Include="Azure.AI.OpenAI" Version="2.9.0-beta.1" />
     <PackageVersion Include="Azure.AI.Projects" Version="2.0.0-beta.2" />
     <PackageVersion Include="Azure.Identity" Version="1.21.0" />
-    <PackageVersion Include="Azure.Monitor.OpenTelemetry.Exporter" Version="1.7.0" />
+    <PackageVersion Include="Azure.Monitor.OpenTelemetry.Exporter" Version="1.8.3" />
     <PackageVersion Include="Community.OData.Linq" Version="2.1.0" />
     <PackageVersion Include="Dapr.Actors" Version="1.16.1" />
     <PackageVersion Include="Dapr.Actors.AspNetCore" Version="1.16.1" />