Passthrough stdin for potential interactive kubectl and helm commands (#4055)

cli/cmd/commands/helm.go

@@ -46,6 +46,7 @@ func runHelm(ctx context.Context, _ *types.GetAuthenticatedUserResponse, client
 
 	execCommand := exec.Command("helm", args...)
 
+	execCommand.Stdin = os.Stdin
 	execCommand.Stdout = os.Stdout
 	execCommand.Stderr = os.Stderr
 

cli/cmd/commands/kubectl.go

@@ -64,6 +64,7 @@ func runKubectl(ctx context.Context, _ *types.GetAuthenticatedUserResponse, clie
 
 	execCommand := exec.Command("kubectl", args...)
 
+	execCommand.Stdin = os.Stdin
 	execCommand.Stdout = os.Stdout
 	execCommand.Stderr = os.Stderr