[deploy site] changed links to open in new window/tab (SeleniumHQ#2379)

Author: rpallavisharma

website_and_docs/content/events/_index.html

@@ -55,14 +55,14 @@ <h2 class="card-title">Selenium Conference</h2>
       </div>
       <div class="card-footer bg-transparent border-0">
         <div class="selenium-button-container justify-content-md-end">
-          <a href="https://seleniumconf.com/" class="selenium-button selenium text-uppercase fw-bold">
+          <a href="https://seleniumconf.com/" class="selenium-button selenium text-uppercase fw-bold" target="_blank">
             Learn more
             <i class="ps-3 fas fa-caret-right"></i>
           </a>
         </div>
         <br>
          <div class="selenium-button-container justify-content-md-end">
-          <a href="https://www.selenium.dev/conf-archive/" class="selenium-button selenium text-uppercase fw-bold">
+          <a href="https://www.selenium.dev/conf-archive/" class="selenium-button selenium text-uppercase fw-bold" target="_blank">
             Archive of Selenium Conferences
             <i class="ps-3 fas fa-caret-right"></i>
           </a>