Bump selenium-webdriver from 4.25.0 to 4.26.0 in /spec/support/rails_app

Bumps [selenium-webdriver](https://github.com/SeleniumHQ/selenium) from 4.25.0 to 4.26.0.
- [Release notes](https://github.com/SeleniumHQ/selenium/releases)
- [Changelog](https://github.com/SeleniumHQ/selenium/blob/trunk/rb/CHANGES)
- [Commits](SeleniumHQ/selenium@selenium-4.25.0...selenium-4.26.0)

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

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

spec/support/rails_app/Gemfile.lock

@@ -219,7 +219,7 @@ GEM
       sprockets (> 3.0)
       sprockets-rails
       tilt
-    selenium-webdriver (4.25.0)
+    selenium-webdriver (4.26.0)
       base64 (~> 0.2)
       logger (~> 1.4)
       rexml (~> 3.2, >= 3.2.5)