Big first commit

authentication-zero and first layout

Gemfile

@@ -20,7 +20,7 @@ gem "tailwindcss-rails"
 gem "jbuilder"
 
 # Use Active Model has_secure_password [https://guides.rubyonrails.org/active_model_basics.html#securepassword]
-# gem "bcrypt", "~> 3.1.7"
+gem "bcrypt", "~> 3.1.7"
 
 # Windows does not include zoneinfo files, so bundle the tzinfo-data gem
 gem "tzinfo-data", platforms: %i[ windows jruby ]
@@ -66,3 +66,7 @@ group :test do
   gem "capybara"
   gem "selenium-webdriver"
 end
+
+gem "authentication-zero", "~> 4.0"
+
+gem "letter_opener", "~> 1.10", group: :development