text changes and remove infra folder

backend/services/email/domain/AlphaInvitationEmailService.js

@@ -42,7 +42,7 @@ class AlphaInvitationEmailService {
     }
 
     try {
-      const frontendUrl = process.env.FRONTEND_URL || "http://localhost:3000";
+      const frontendUrl = process.env.FRONTEND_URL;
 
       const variables = {
         code: code,
@@ -54,13 +54,13 @@ class AlphaInvitationEmailService {
 
       const htmlContent = await this.templateManager.renderTemplate(
         "alphaInvitationToUser",
-        variables
+        variables,
       );
 
       return await this.emailClient.sendEmail(
         email,
         "Your Alpha Access Code - Village Share",
-        htmlContent
+        htmlContent,
       );
     } catch (error) {
       logger.error("Failed to send alpha invitation email", { error });