chore(api): update welcome email template

api/src/mail/templates/welcome-1.hbs

@@ -45,7 +45,7 @@
 
       <p>Hi {{name}},</p>
 
-      <p>I'm Vernu, the founder of TextBee. I built this platform to help you
+      <p>It's Vernu here, creator of textbee.dev. I built this platform to help you
         with all your messaging needs - whether it's sending OTPs,
         notifications, or creating automated messaging workflows for your
         business.</p>
@@ -80,7 +80,7 @@
         <p>
           Cheers,<br />
           <strong>Vernu</strong><br />
-          Founder, TextBee.dev
+          Creator, textbee.dev
         </p>
       </div>