Bump selenium-webdriver from 4.38.0 to 4.39.0

Bumps [selenium-webdriver](https://github.com/SeleniumHQ/selenium) from 4.38.0 to 4.39.0.
- [Release notes](https://github.com/SeleniumHQ/selenium/releases)
- [Changelog](https://github.com/SeleniumHQ/selenium/blob/trunk/rb/CHANGES)
- [Commits](https://github.com/SeleniumHQ/selenium/compare/selenium-4.38.0...selenium-4.39.0)

---
updated-dependencies:
- dependency-name: selenium-webdriver
  dependency-version: 4.39.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Gemfile.lock

@@ -215,7 +215,7 @@ GEM
       json
       rest-client
     securerandom (0.4.1)
-    selenium-webdriver (4.38.0)
+    selenium-webdriver (4.39.0)
       base64 (~> 0.2)
       logger (~> 1.4)
       rexml (~> 3.2, >= 3.2.5)
@@ -331,7 +331,7 @@ DEPENDENCIES
   rubocop (~> 1.81.7)
   rubyzip (~> 3.2)
   rushover (~> 0.3.0)
-  selenium-webdriver (~> 4.38)
+  selenium-webdriver (~> 4.39)
   sinatra (~> 4.1)
   slack-notifier (~> 2.4)
   sqlite3 (~> 2.8)