text changes and remove infra folder

backend/services/email/domain/MessagingEmailService.js

@@ -50,7 +50,7 @@ class MessagingEmailService {
     }
 
     try {
-      const frontendUrl = process.env.FRONTEND_URL || "http://localhost:3000";
+      const frontendUrl = process.env.FRONTEND_URL;
       const conversationUrl = `${frontendUrl}/messages/conversations/${sender.id}`;
 
       const timestamp = new Date(message.createdAt).toLocaleString("en-US", {
@@ -68,7 +68,7 @@ class MessagingEmailService {
 
       const htmlContent = await this.templateManager.renderTemplate(
         "newMessageToUser",
-        variables
+        variables,
       );
 
       const subject = `New message from ${sender.firstName} ${sender.lastName}`;
@@ -76,12 +76,12 @@ class MessagingEmailService {
       const result = await this.emailClient.sendEmail(
         receiver.email,
         subject,
-        htmlContent
+        htmlContent,
       );
 
       if (result.success) {
         logger.info(
-          `Message notification email sent to ${receiver.email} from ${sender.firstName} ${sender.lastName}`
+          `Message notification email sent to ${receiver.email} from ${sender.firstName} ${sender.lastName}`,
         );
       }