[rb] Return and deprecate DriverFinder.path

This was accidentally removed in #13386.
Fixes #13876.
Related to rails/rails#51658.

rb/lib/selenium/webdriver/common/driver_finder.rb

@@ -20,6 +20,11 @@
 module Selenium
   module WebDriver
     class DriverFinder
+      def self.path(options, service)
+        WebDriver.logger.deprecate('DriverFinder.path', 'DriverFinder.new.driver_path')
+        new(options, service).driver_path
+      end
+
       def initialize(options, service)
         @options = options
         @service = service
@@ -41,9 +46,9 @@ def browser_path?
 
       def paths
         @paths ||= begin
-          path = @service.class.driver_path
+          path = @service.driver_path
           path = path.call if path.is_a?(Proc)
-          exe = @service.class::EXECUTABLE
+          exe = @service::EXECUTABLE
           if path
             WebDriver.logger.debug("Skipping Selenium Manager; path to #{exe} specified in service class: #{path}")
             Platform.assert_executable(path)