fix(emails): Better setting default sender address using `GCLOUD_PROJ…

…ECT` if any

May follow store name, better than generic (fallback) lojas@e-com.plus

Stick with validated e-com.plus domain name by default

packages/emails/src/index.ts

@@ -39,6 +39,7 @@ const sendEmail = (
     SMTP_USER,
     SMTP_PASS,
     SMTP_TLS,
+    GCLOUD_PROJECT,
     SENDGRID_API_KEY,
   } = process.env;
   const { settingsContent } = config.get();
@@ -65,7 +66,8 @@ const sendEmail = (
     bcc,
     from: {
       name: MAIL_SENDER_NAME || settingsContent.name,
-      email: MAIL_SENDER || 'lojas@e-com.plus',
+      email: MAIL_SENDER
+        || `${(GCLOUD_PROJECT?.replace('ecom2', '') || 'lojas')}@e-com.plus`,
     },
     replyTo: {
       name: settingsContent.name,