intrgrating suggestions after betta 1

transportmanager/server/utils/email.py

@@ -82,9 +82,9 @@ def send_gmail(to_email, subject, body):
 def send_gmail_with_attachment(to_email, subject, body, attachment_path):
     smtp_host = "smtp.gmail.com"
     smtp_port = 587
-    smtp_user = os.environ.get("GMAIL_USER")
-    smtp_pass = os.environ.get("GMAIL_PASS")
-    sender_email = smtp_user
+    smtp_user = 'macamete.robert@gmail.com'
+    smtp_pass = 'advx yqlv jkaa czvr'
+    sender_email = 'macamete.robert@gmail.com'
 
     if not all([smtp_user, smtp_pass]):
         raise ValueError("GMAIL_USER and GMAIL_PASS must be set in environment variables.")