config action_controller: configure deprecation warnings for comparin…

…g Parameters and Hash

GitHub: ref rangubaGH-34

This setting is default in Rails v7.1.

When comparing `ActionController::Parameters` and `Hash`,
the system now emits a configurable deprecation message.
This behavior is controlled by this setting.
Now the default setting is false. So it suppress these deprecations.

config/initializers/new_framework_defaults_7_1.rb

@@ -25,7 +25,7 @@
 # Do not treat an `ActionController::Parameters` instance
 # as equal to an equivalent `Hash` by default.
 #++
-# Rails.application.config.action_controller.allow_deprecated_parameters_hash_equality = false
+Rails.application.config.action_controller.allow_deprecated_parameters_hash_equality = false
 
 ###
 # Active Record Encryption now uses SHA-256 as its hash digest algorithm.