fix: improved offline support

Closes coop-cloud/organising#471.

cli/app/ps.go

@@ -10,6 +10,7 @@ import (
 	"coopcloud.tech/abra/pkg/client"
 	"coopcloud.tech/abra/pkg/config"
 	"coopcloud.tech/abra/pkg/formatter"
+	"coopcloud.tech/abra/pkg/runtime"
 	"coopcloud.tech/abra/pkg/service"
 	stack "coopcloud.tech/abra/pkg/upstream/stack"
 	"github.com/buger/goterm"
@@ -29,11 +30,13 @@ var appPsCommand = cli.Command{
 	Flags: []cli.Flag{
 		internal.WatchFlag,
 		internal.DebugFlag,
+		internal.OfflineFlag,
 	},
 	Before:       internal.SubCommandBefore,
 	BashComplete: autocomplete.AppNameComplete,
 	Action: func(c *cli.Context) error {
-		app := internal.ValidateApp(c)
+		conf := runtime.New(runtime.WithOffline(internal.Offline))
+		app := internal.ValidateApp(c, conf)
 
 		cl, err := client.New(app.Server)
 		if err != nil {