Bump org.seleniumhq.selenium:selenium-bom in /examples

Bumps [org.seleniumhq.selenium:selenium-bom](https://github.com/SeleniumHQ/selenium) from 4.11.0 to 4.12.1.
- [Release notes](https://github.com/SeleniumHQ/selenium/releases)
- [Commits](https://github.com/SeleniumHQ/selenium/commits)

---
updated-dependencies:
- dependency-name: org.seleniumhq.selenium:selenium-bom
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

examples/cucumber/build.gradle

@@ -7,7 +7,7 @@ repositories {
 }
 
 dependencies {
-    implementation platform('org.seleniumhq.selenium:selenium-bom:4.11.0')
+    implementation platform('org.seleniumhq.selenium:selenium-bom:4.12.1')
     implementation 'org.seleniumhq.selenium:selenium-remote-driver'
     implementation 'org.seleniumhq.selenium:selenium-firefox-driver'
     implementation 'org.seleniumhq.selenium:selenium-chrome-driver'