Update otel nuget packages (dotnet#2907)

Author: benjaminpetit

eng/Versions.props

@@ -33,11 +33,11 @@
     <YarpNugetVersion>2.3.0</YarpNugetVersion>
     <MicrosoftExtensionsServiceDiscovery>9.1.0</MicrosoftExtensionsServiceDiscovery>
     <MicrosoftExtensionsServiceDiscoveryYarp>9.1.0</MicrosoftExtensionsServiceDiscoveryYarp>
-    <OpenTelemetryExporterOpenTelemetryProtocol>1.9.0 </OpenTelemetryExporterOpenTelemetryProtocol>
-    <OpenTelemetryExtensionsHosting>1.9.0</OpenTelemetryExtensionsHosting>
-    <OpenTelemetryInstrumentationAspNetCore>1.9.0</OpenTelemetryInstrumentationAspNetCore>
-    <OpenTelemetryInstrumentationHttp>1.9.0</OpenTelemetryInstrumentationHttp>
-    <OpenTelemetryInstrumentationRuntime>1.9.0</OpenTelemetryInstrumentationRuntime>
+    <OpenTelemetryExporterOpenTelemetryProtocol>1.12.0 </OpenTelemetryExporterOpenTelemetryProtocol>
+    <OpenTelemetryExtensionsHosting>1.12.0</OpenTelemetryExtensionsHosting>
+    <OpenTelemetryInstrumentationAspNetCore>1.12.0</OpenTelemetryInstrumentationAspNetCore>
+    <OpenTelemetryInstrumentationHttp>1.12.0</OpenTelemetryInstrumentationHttp>
+    <OpenTelemetryInstrumentationRuntime>1.12.0</OpenTelemetryInstrumentationRuntime>
     <AspNetCoreHealthChecksApplicationStatus>9.0.0</AspNetCoreHealthChecksApplicationStatus>
   </PropertyGroup>
 </Project>