Upgrade to Selenium HtmlUnit 3.56.0

Closes gh-29238

spring-boot-project/spring-boot-dependencies/build.gradle

@@ -1565,7 +1565,7 @@ bom {
 			]
 		}
 	}
-	library("Selenium HtmlUnit", "2.54.0") {
+	library("Selenium HtmlUnit", "3.56.0") {
 		group("org.seleniumhq.selenium") {
 			modules = [
 				"htmlunit-driver"

spring-boot-project/spring-boot-test/build.gradle

@@ -45,7 +45,7 @@ dependencies {
 	testImplementation("io.mockk:mockk")
 	testImplementation("jakarta.json:jakarta.json-api")
 	testImplementation("ch.qos.logback:logback-classic")
-    testImplementation("com.squareup.okhttp3:okhttp")
+	testImplementation("com.squareup.okhttp3:okhttp")
 	testImplementation("org.apache.tomcat.embed:tomcat-embed-core")
 	testImplementation("org.codehaus.groovy:groovy")
 	testImplementation("org.codehaus.groovy:groovy-xml")