CTA in welcome email

src/khoj/interface/email/welcome.html

@@ -44,7 +44,7 @@ <h3 style="color: #333; font-size: large; margin: 0; padding: 0; line-height: 2.
         </div>
     </div>
 </div>
-<p style="color: #333; font-size: medium; margin-top: 20px; padding: 0; line-height: 1.5;">Like something? Dislike something? Searching for some other magical feature? Our inbox is always open for feedback! Contact us on [email protected] at anytime.</p>
+<p style="color: #333; font-size: medium; margin-top: 20px; padding: 0; line-height: 1.5;">Like something? Dislike something? Searching for some other magical feature? Our inbox is always open for feedback! Reply to this email and say hi to introduce yourself 👋🏽.</p>
 
 <p style="color: #333; font-size: large; margin-top: 20px; padding: 0; line-height: 1.5;">- The Khoj Team</p>
 <table style="width: 100%; margin-top: 20px;">