build(deps-dev): bump selenium-webdriver from 4.17.0 to 4.21.1

Bumps [selenium-webdriver](https://github.com/SeleniumHQ/selenium) from 4.17.0 to 4.21.1.
- [Release notes](https://github.com/SeleniumHQ/selenium/releases)
- [Changelog](https://github.com/SeleniumHQ/selenium/blob/trunk/rb/CHANGES)
- [Commits](https://github.com/SeleniumHQ/selenium/commits)

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

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

Gemfile

@@ -136,7 +136,7 @@ end
 group :test do
   # Use system testing [https://guides.rubyonrails.org/testing.html#system-testing]
   gem "capybara"
-  gem "selenium-webdriver", "~> 4.17"
+  gem "selenium-webdriver", "~> 4.21"
   gem "database_cleaner-active_record"
   gem "rails-controller-testing", "~> 1.0", ">= 1.0.5"
   gem "webmock"

Gemfile.lock

@@ -482,7 +482,7 @@ GEM
     ruby-statistics (3.0.2)
     rubyzip (2.3.2)
     scrub_rb (1.0.1)
-    selenium-webdriver (4.17.0)
+    selenium-webdriver (4.21.1)
       base64 (~> 0.2)
       rexml (~> 3.2, >= 3.2.5)
       rubyzip (>= 1.2.2, < 3.0)
@@ -652,7 +652,7 @@ DEPENDENCIES
   rubocop-performance
   rubocop-rails
   rubocop-rspec
-  selenium-webdriver (~> 4.17)
+  selenium-webdriver (~> 4.21)
   shoulda-matchers
   simplecov (~> 0.22.0)
   simplecov-json (~> 0.2.3)