Apply suggestions from code review

Author: davidfowl

src/CommunityToolkit.Aspire.Hosting.Minio/MinioBuilderExtensions.cs

@@ -46,8 +46,8 @@ public static IResourceBuilder<MinioContainerResource> AddMinioContainer(
             .WithImageRegistry(MinioContainerImageTags.Registry)
             .WithHttpEndpoint(targetPort: 9000, port: port, name: MinioContainerResource.PrimaryEndpointName)
             .WithHttpEndpoint(targetPort: consoleTargetPort, name: MinioContainerResource.ConsoleEndpointName)
-            .WithEnvironment(RootUserEnvVarName, resource.RootUser)
-            .WithEnvironment(RootPasswordEnvVarName, resource.PasswordParameter)
+            .WithEnvironment(RootUserEnvVarName, $"{resource.RootUser}")
+            .WithEnvironment(RootPasswordEnvVarName, $"{resource.PasswordParameter}")
             .WithArgs("server", "/data", "--console-address", $":{consoleTargetPort}");
 
         var endpoint = builderWithResource.Resource.GetEndpoint(MinioContainerResource.PrimaryEndpointName);

src/CommunityToolkit.Aspire.Hosting.Redis.Extensions/RedisBuilderExtensions.cs

@@ -65,8 +65,8 @@ private static void ConfigureDbGateContainer(EnvironmentCallbackContext context,
 
             // DbGate assumes Redis is being accessed over a default Aspire container network and hardcodes the resource address
             var redisUrl = redisResource.PasswordParameter is not null ?
-                ReferenceExpression.Create($"redis://:{redisResource.PasswordParameter}@{redisResource.Name}:{redisResource.PrimaryEndpoint.TargetPort}") : 
-                ReferenceExpression.Create($"redis://{redisResource.Name}:{redisResource.PrimaryEndpoint.TargetPort}");
+                ReferenceExpression.Create($"redis://:{redisResource.PasswordParameter}@{redisResource.Name}:{redisResource.PrimaryEndpoint.TargetPort?.ToString()}") : 
+                ReferenceExpression.Create($"redis://{redisResource.Name}:{redisResource.PrimaryEndpoint.TargetPort?.ToString()}");
 
             context.EnvironmentVariables.Add($"LABEL_redis{counter}", redisResource.Name);
             context.EnvironmentVariables.Add($"URL_redis{counter}", redisUrl);