Bump OpenTelemetry from 1.15.3 to 1.16.0

---
updated-dependencies:
- dependency-name: OpenTelemetry
  dependency-version: 1.16.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

Directory.Packages.props

@@ -62,7 +62,7 @@
     <PackageVersion Include="OllamaSharp" Version="5.4.25" />
     <PackageVersion Include="OpenWiz" Version="1.1.0" />
     <!--<PackageVersion Include="OpenAI" Version="2.8.0" />-->
-    <PackageVersion Include="OpenTelemetry" Version="1.15.3" />
+    <PackageVersion Include="OpenTelemetry" Version="1.16.0" />
     <PackageVersion Include="OpenTelemetry.Api" Version="1.15.3" />
     <PackageVersion Include="OpenTelemetry.Exporter.Console" Version="1.15.3" />
     <PackageVersion Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.15.3" />