fix: clamp puma config to avoid deprecation warning

Author: grxy

lib/cypress-rails/server/puma.rb

@@ -11,6 +11,7 @@ def self.create(app, port, host)
         options = default_options # .merge(options)
 
         conf = Rack::Handler::Puma.config(app, options)
+        conf.clamp
         events = ::Puma::Events.stdio
 
         puma_ver = Gem::Version.new(::Puma::Const::PUMA_VERSION)