Add URL to check mailer

app/mailers/check_mailer.rb

@@ -5,23 +5,27 @@
 class CheckMailer < ApplicationMailer
   # Sends mail to inform the receiver about a
   # healthcheck status change
-  # @param name [String] the name of the healthcheck
+  # @param name [String] the name of the check
+  # @param url [String] the URL of the check
   # @param status_before [String] the old status, `1XX..5XX` or `e`
   # @param status_after [String] the new status, `1XX..5XX` or `e`
   def change_status_mail
     @name = params[:name]
+    @url = params[:url]
     @status_before = params[:status_before]
     @status_after = params[:status_after]
     mail(subject: "[ciao] #{@name}: Status changed (#{@status_after})")
   end
 
   # Sends mail to inform the receiver about a
   # expiration of TLS certificate
-  # @param name [String] the name of the healthcheck
+  # @param name [String] the name of the check
+  # @param url [String] the URL of the check
   # @param tls_expires_at [DateTime] DateTime when the TLS certificate expires
   # @param tls_expires_in_days [Integer] Days until the TLS certificate expires
   def tls_expires_mail
     @name = params[:name]
+    @url = params[:url]
     @tls_expires_at = params[:tls_expires_at]
     @tls_expires_in_days = params[:tls_expires_in_days]
     mail(subject: "[ciao] #{@name}: TLS certificate expires in #{@tls_expires_in_days} days")

config/initializers/create_background_jobs.rb

@@ -6,5 +6,4 @@
 if defined?(Rails::Server) && ActiveRecord::Base.connection.table_exists?('checks')
   Check.active.each(&:create_job)
   Check.active.each(&:create_tls_job)
-
 end