chore(deps): update dependency guard.net to v2

Author: renovate[bot]

src/Kubernetes.EventGrid.Bridge.Host/Kubernetes.EventGrid.Bridge.Host.csproj

@@ -10,7 +10,7 @@
     <PackageReference Include="Arcus.Observability.Telemetry.AzureFunctions" Version="2.3.0" />
     <PackageReference Include="Arcus.Observability.Telemetry.Serilog.Enrichers" Version="2.3.0" />
     <PackageReference Include="Arcus.Observability.Telemetry.Serilog.Sinks.ApplicationInsights" Version="2.3.0" />
-    <PackageReference Include="Guard.NET" Version="1.2.0" />
+    <PackageReference Include="Guard.NET" Version="2.0.0" />
     <PackageReference Include="Microsoft.Azure.Functions.Extensions" Version="1.1.0" />
     <PackageReference Include="Microsoft.NET.Sdk.Functions" Version="3.0.13" />
     <PackageReference Include="Microsoft.VisualStudio.Azure.Containers.Tools.Targets" Version="1.15.1" />

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

@@ -6,7 +6,7 @@
 
   <ItemGroup>
     <PackageReference Include="CloudNative.CloudEvents.AspNetCore" Version="1.3.80" />
-    <PackageReference Include="Guard.Net" Version="1.2.0" />
+    <PackageReference Include="Guard.Net" Version="2.0.0" />
     <PackageReference Include="KubernetesClient" Version="6.0.13" />
   </ItemGroup>