chore: update main.go

main.go

@@ -315,7 +315,7 @@ func main() {
 
 	stack, err := findStack(cfg)
 	if err != nil {
-		fmt.Fprintf(os.Stderr, "❌ %v\n", err)
+		fmt.Fprintf(os.Stderr, "❌ Failed to find stack: %v\n", err)
 		os.Exit(1)
 	}
 
@@ -323,7 +323,7 @@ func main() {
 		fmt.Printf("✅ Found existing stack: %+v\n", stack)
 
 		if err := stack.Redeploy(cfg); err != nil {
-			fmt.Fprintf(os.Stderr, "❌ %v\n", err)
+			fmt.Fprintf(os.Stderr, "❌ Failed to Redeploy: %v\n", err)
 			os.Exit(1)
 		}
 
@@ -331,7 +331,7 @@ func main() {
 	}
 
 	if err := Deploy(cfg); err != nil {
-		fmt.Fprintf(os.Stderr, "❌ Demo %v\n", err)
+		fmt.Fprintf(os.Stderr, "❌ Failed to deploy: %v\n", err)
 		os.Exit(1)
 	}