chore(deps): update dependency cloudnative.cloudevents.aspnetcore to v2

Author: renovate-bot

src/Kubernetes.EventGrid.Core/Kubernetes.EventGrid.Core.csproj

@@ -5,7 +5,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="CloudNative.CloudEvents.AspNetCore" Version="1.3.80" />
+    <PackageReference Include="CloudNative.CloudEvents.AspNetCore" Version="2.0.0" />
     <PackageReference Include="Guard.Net" Version="1.2.0" />
     <PackageReference Include="KubernetesClient" Version="5.0.13" />
   </ItemGroup>