Bump the gradle-dependencies group in /functional-tests with 2 updates (#119)

Bumps the gradle-dependencies group in /functional-tests with 2 updates: [org.htmlunit:htmlunit](https://github.com/HtmlUnit/htmlunit) and org.gauge.


Updates `org.htmlunit:htmlunit` from 4.18.0 to 4.19.0
- [Release notes](https://github.com/HtmlUnit/htmlunit/releases)
- [Commits](HtmlUnit/htmlunit@4.18.0...4.19.0)

Updates `org.gauge` from 2.3.0 to 3.0.0

---
updated-dependencies:
- dependency-name: org.htmlunit:htmlunit
  dependency-version: 4.19.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: gradle-dependencies
- dependency-name: org.gauge
  dependency-version: 3.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: gradle-dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Chad Wilson <[email protected]>

Author: dependabot[bot]

functional-tests/build.gradle

@@ -1,6 +1,6 @@
 plugins {
     id 'java'
-    id 'org.gauge' version '2.3.0'
+    id 'org.gauge' version '3.0.0'
 }
 
 repositories {
@@ -11,7 +11,7 @@ repositories {
 dependencies {
     testImplementation 'junit:junit:4.13.2'
     testImplementation 'com.thoughtworks.gauge:gauge-java:+'
-    testImplementation 'org.htmlunit:htmlunit:4.18.0'
+    testImplementation 'org.htmlunit:htmlunit:4.19.0'
     testImplementation 'se.fishtank:css-selectors:2.0'
     testImplementation 'org.jsoup:jsoup:1.21.2'
     testImplementation 'org.assertj:assertj-core:3.27.6'