refactor: Update ARR body parsing logic

The code changes in `pattern_test.go` update the ARR body parsing logic. The message body parsing now correctly handles ARR bodies with a different pattern format. This ensures accurate extraction of data based on patterns and improves the overall functionality of the code.

cmd/main/main.go

@@ -3,12 +3,14 @@ package main
 import (
 	"caatsm/internal/config"
 	"caatsm/internal/nats"
+	"caatsm/pkg/utils"
 
 	"fmt"
 )
 
 func main() {
 	cfg, err := config.LoadConfig()
+	log := utils.GetLogger()
 	if err != nil {
 		fmt.Printf("Error loading configuration: %v\n", err)
 		return
@@ -21,6 +23,7 @@ func main() {
 
 	fmt.Println("Loaded configuration successfully")
 
+	log.Info("Starting nats subscriber")
 	subscribe := nats.NewNatsHandler(cfg)
 	subscribe.Subscribe()
 }