Add icons to the otel collector & dev cert export (#870)

Author: afscrome

src/CommunityToolkit.Aspire.Hosting.OpenTelemetryCollector/OpenTelemetryCollectorExtensions.cs

@@ -40,7 +40,8 @@ public static IResourceBuilder<OpenTelemetryCollectorResource> AddOpenTelemetryC
         var resourceBuilder = builder.AddResource(resource)
             .WithImage(settings.CollectorImage, settings.CollectorTag)
             .WithEnvironment("ASPIRE_ENDPOINT", new HostUrl(url))
-            .WithEnvironment("ASPIRE_API_KEY", builder.Configuration[DashboardOtlpApiKeyVariableName]);
+            .WithEnvironment("ASPIRE_API_KEY", builder.Configuration[DashboardOtlpApiKeyVariableName])
+            .WithIconName("DesktopPulse");
 
         if (settings.EnableGrpcEndpoint)
             resourceBuilder.WithEndpoint(targetPort: 4317, name: OpenTelemetryCollectorResource.GrpcEndpointName, scheme: isHttpsEnabled ? "https" : "http");

src/Shared/DevCertHostingExtensions.cs

@@ -64,6 +64,7 @@ public static IResourceBuilder<TResource> RunWithHttpsDevCertificate<TResource>(
             exportExecutable = builder.ApplicationBuilder
                 .AddExecutable(exportResourceName, "dotnet", tempDir.FullName)
                 .WithEnvironment("DOTNET_CLI_UI_LANGUAGE", "en") // Ensure consistent output language
+                .WithIconName("Certificate")
                 .WithArgs(context =>
                 {
                     context.Args.Add("dev-certs");