Fix initializer "web_console.permissions"

[patorash]

config.web_console.permissions is always exists.
As a result, config.web_console.whitelisted_ips never used.

[gsamokovarov]

Thanks for the catch! Can you add a test to guard for it as well?

[patorash]

@gsamokovarov
Sorry I couldn't add test. I challenged set config.web_console.whitelist_ips without new_uninitialized_app method. but I don't know reinitialize Rails app.

Railtieclass initialize config.web_console.permissions.

web-console/lib/web_console/railtie.rb

Lines 5 to 8 in ca62054

	module WebConsole
	class Railtie < ::Rails::Railtie
	config.web_console = ActiveSupport::OrderedOptions.new
	config.web_console.permissions = %w( 127.0.0.1 ::1 )

But new_uninitialized_app method set only app.config.web_console. It is not same value.

web-console/test/web_console/railtie_test.rb

Lines 112 to 113 in ca62054

	app = Class.new(Rails::Application)
	app.config.web_console = ActiveSupport::OrderedOptions.new

At the beginning, I add app.config.web_console.permissions = %w( 127.0.0.1 ::1 ), but something is wrong...🤔
I read Permission source. I think config.web_console.permissions initial value is not need. Because Permission always includes localhost.

Therefore, I remove config.web_console.permissions initial value.

[gsamokovarov]

Thanks! Will include this in 4.0.1, which will be released a bit before Rails 6.