feat: show image differences in pre-deploy overview

cli/app/deploy.go

@@ -3,7 +3,6 @@ package app
 import (
 	"context"
 	"errors"
-	"fmt"
 	"strings"
 
 	"coopcloud.tech/abra/cli/internal"
@@ -209,10 +208,9 @@ checkout as-is. Recipe commit hashes are also supported as values for
 		}
 
 		// Gather images
-
-		var imageInfo []string
-		for _, service := range compose.Services {
-			imageInfo = append(imageInfo, fmt.Sprintf("%s: %s", service.Name, service.Image))
+		imageInfo, err := deploy.GatherImagesForDeploy(cl, app, compose)
+		if err != nil {
+			log.Fatal(err)
 		}
 
 		// Show deploy overview