feat(auth.ts): allow customization of sender email address

chore(.env.example): add FROM_EMAIL variable to allow for
customization of sender email address in password reset
emails

Author: drewpayment

.env.example

@@ -39,4 +39,5 @@ GOOGLE_OAUTH_REDIRECT_URI=
 
 # EMAIL
 
+FROM_EMAIL=
 RESEND_API_KEY=

src/lib/utils/auth.ts

@@ -14,7 +14,8 @@ export const AuthUtils = {
     try {
       const resetToken = await generatePasswordResetToken(userId);
 
-      const sender = 'Stacks <drew@verostack.dev>';
+      const fromAddress = process.env.FROM_EMAIL || 'donotreply@stacks.hoyt.services';
+      const sender = `Stacks <${fromAddress}>`;
       const recipient = profile?.firstName ? `${profile.firstName}` : email;
       const emailHtml = `Hello ${recipient},<br><br>Here is your password reset link:<br><br><a href="${appUrl}/password-reset/${resetToken}">Reset Password</a><br><br>Thanks,<br>Drew from Stacks`;