feat: add x-platform progress bars for long loads

Closes coop-cloud/organising#150.

pkg/config/app.go

@@ -9,6 +9,7 @@ import (
 	"path/filepath"
 	"strings"
 
+	"coopcloud.tech/abra/cli/formatter"
 	"coopcloud.tech/abra/pkg/client/convert"
 	loader "coopcloud.tech/abra/pkg/client/stack"
 	stack "coopcloud.tech/abra/pkg/client/stack"
@@ -287,10 +288,12 @@ func GetAppStatuses(appFiles AppFiles) (map[string]string, error) {
 		}
 	}
 
+	bar := formatter.CreateProgressbar(len(servers), "querying remote servers...")
 	ch := make(chan stack.StackStatus, len(servers))
 	for server := range servers {
 		go func(s string) {
 			ch <- stack.GetAllDeployedServices(s)
+			bar.Add(1)
 		}(server)
 	}