update refactor code to make eficient in variable name for pairing function agent type

.env.example

@@ -40,8 +40,8 @@ WHATSAPP_MEDIA_IMAGE_COMPRESSION=true
 WHATSAPP_MEDIA_IMAGE_CONVERT_WEBP=true
 
 # WHATSAPP_VERSION_MAJOR=2
-# WHATSAPP_VERSION_MINOR=2323
-# WHATSAPP_VERSION_PATCH=4
+# WHATSAPP_VERSION_MINOR=2344
+# WHATSAPP_VERSION_PATCH=53
 
 # -----------------------------------
 # 3rd Party Configuration

pkg/whatsapp/whatsapp.go

@@ -33,7 +33,6 @@ var (
 	WhatsAppClientProxyURL string
 	WhatsAppUserAgentName  string
 	WhatsAppUserAgentType  string
-	WhatsAppPairAgentType  whatsmeow.PairClientType
 )
 
 func init() {
@@ -66,8 +65,6 @@ func init() {
 		log.Print(nil).Fatal("Error Parse Environment Variable for WhatsApp Client User Agent Type")
 	}
 
-	WhatsAppPairAgentType = WhatsAppGetPairAgent(WhatsAppUserAgentType)
-
 	WhatsAppDatastore = datastore
 }
 
@@ -255,7 +252,7 @@ func WhatsAppPairPhone(jid string) (string, int, error) {
 			}
 
 			// Request Pairing Code
-			code, err := WhatsAppClient[jid].PairPhone(jid, true, WhatsAppPairAgentType, WhatsAppUserAgentName)
+			code, err := WhatsAppClient[jid].PairPhone(jid, true, WhatsAppGetPairAgent(WhatsAppUserAgentType), WhatsAppUserAgentName)
 			if err != nil {
 				return "", 0, err
 			}