fix: pom.xml to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JAVA-COMSQUAREUPOKHTTP3-2958044

Author: snyk-bot

pom.xml

@@ -163,7 +163,7 @@
             <dependency>
                 <groupId>org.seleniumhq.selenium</groupId>
                 <artifactId>selenium-java</artifactId>
-                <version>3.141.59</version>
+                <version>4.0.0</version>
             </dependency>
             <dependency>
                 <groupId>net.sf.saxon</groupId>