add listener service and message module

internal/modules/messenger/interface.go

@@ -0,0 +1,14 @@
+package messenger
+
+import "context"
+
+type Message struct {
+	ChatID string
+	UserID string
+	Text   string
+}
+
+type IMessenger interface {
+	GetMessage(ctx context.Context) (*Message, error)
+	SendMessage(ctx context.Context, msg *Message) error
+}