updates text for selenium conference section and added link of webpage created by Diego which lists previous selenium conferences

Author: pallavigitwork

website_and_docs/content/events/_index.html

@@ -45,10 +45,10 @@ <h2 class="card-title">Selenium Meetups</h2>
       <div class="card-body">
         <h2 class="card-title">Selenium Conference</h2>
         <p class="card-text pt-4">
-          The next flagship Selenium conference will be held together
-          with Appium conference. It will be an in-person event
+          The last flagship Selenium conference was held together
+          with Appium conference. It was an in-person event and was
           held in Valencia, Spain on March 26-28, 2025. The Selenium Conference
-          and Appium Conference brings together Selenium and Appium developers & enthusiasts
+          and Appium Conference brought together Selenium and Appium developers & enthusiasts
           from around the world to share ideas, socialize, and work together on
           advancing the present and future success of the project.
         </p>
@@ -60,6 +60,12 @@ <h2 class="card-title">Selenium Conference</h2>
             <i class="ps-3 fas fa-caret-right"></i>
           </a>
         </div>
+         <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">
+            Archive of Selenium Conferences
+            <i class="ps-3 fas fa-caret-right"></i>
+          </a>
+        </div>
       </div>
     </div>
   </div>