Add capybara-screenshot

Gemfile

@@ -91,6 +91,7 @@ end
 group :test do
   gem "capybara", require: false
   gem "capybara-lockstep"
+  gem "capybara-screenshot"
   gem "faker"
   gem "rspec-rails", require: false
   gem "selenium-webdriver", require: false

Gemfile.lock

@@ -129,6 +129,9 @@ GEM
       capybara (>= 2.0)
       ruby2_keywords
       selenium-webdriver (>= 3)
+    capybara-screenshot (1.0.26)
+      capybara (>= 1.0, < 4)
+      launchy
     childprocess (4.1.0)
     coderay (1.1.3)
     concurrent-ruby (1.2.0)
@@ -201,6 +204,8 @@ GEM
     json-schema (3.0.0)
       addressable (>= 2.8)
     jwt (2.7.0)
+    launchy (2.5.2)
+      addressable (~> 2.8)
     listen (3.8.0)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
@@ -449,6 +454,7 @@ DEPENDENCIES
   byebug
   capybara
   capybara-lockstep
+  capybara-screenshot
   devise!
   devise_two_factor_authentication
   dotenv-rails

spec/rails_helper.rb

@@ -6,6 +6,7 @@ require File.expand_path("../config/environment", __dir__)
 abort("The Rails environment is running in production mode!") if Rails.env.production?
 require "rspec/rails"
 require "capybara/rspec"
+require "capybara-screenshot/rspec"
 require "selenium-webdriver"
 require "view_component/test_helpers"