chore: add new Gold sponsor: LambdaTest

Author: vytas7

package-lock.json

@@ -87,6 +87,8 @@ <h1 class="block-title display-1">Falcon</h1>
         <p>A Big Thank You to Our Project Patrons</p>
 
         <p>
+            <a href="https://www.lambdatest.com/?utm_source=falcon&utm_medium=sponsor" target="_blank"><img src="img/sponsors/lambdatest.png" height="64" alt="LambdaTest" style="margin-right: 10px"></a>
+
             <a href="https://www.govcert.lu/" target="_blank"><img src="img/sponsors/govcert.png" width="220" alt="CERT Gouvernemental Luxembourg" style="margin-right: 10px"></a>
 
             <a href="https://sentry.io/" target="_blank"><img src="img/sponsors/sentry.svg" height="60" alt="Sentry"></a>