Merge pull request #65 from JM-A21/dependabot/nuget/GraphMailRelay/OpenTelemetry.Extensions.Hosting-1.15.0

Bump OpenTelemetry.Extensions.Hosting from 1.8.1 to 1.15.0

Author: JM-A21

GraphMailRelay/GraphMailRelay.csproj

@@ -21,7 +21,7 @@
 		<PackageReference Include="Microsoft.Graph" Version="5.51.0" />
 		<PackageReference Include="MimeKit" Version="4.7.1" />
 		<PackageReference Include="OpenTelemetry.Exporter.Console" Version="1.9.0" />
-		<PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.8.1" />
+		<PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.15.0" />
 		<PackageReference Include="OpenTelemetry.Instrumentation.Http" Version="1.8.1" />
 		<PackageReference Include="SmtpServer" Version="10.0.1" />
 	</ItemGroup>