Add mailer templates for webauthn_modify_email feature

lib/generators/rodauth/install_generator.rb

@@ -26,6 +26,8 @@ class InstallGenerator < ::Rails::Generators::Base
           otp_unlock_failed
           otp_setup
           otp_disabled
+          webauthn_authenticator_added
+          webauthn_authenticator_removed
         ]
 
         source_root "#{__dir__}/templates"

lib/generators/rodauth/templates/app/mailers/rodauth_mailer.rb.tt

@@ -86,6 +86,20 @@ class RodauthMailer < ApplicationMailer
   #   mail subject: @rodauth.email_subject_prefix + @rodauth.otp_disabled_email_subject
   # end
 
+  # def webauthn_authenticator_added(name, account_id)
+  #   @rodauth = rodauth(name, account_id)
+  #   @account = @rodauth.rails_account
+
+  #   mail subject: @rodauth.email_subject_prefix + @rodauth.webauthn_authenticator_added_email_subject
+  # end
+
+  # def webauthn_authenticator_removed(name, account_id)
+  #   @rodauth = rodauth(name, account_id)
+  #   @account = @rodauth.rails_account
+
+  #   mail subject: @rodauth.email_subject_prefix + @rodauth.webauthn_authenticator_removed_email_subject
+  # end
+
   private
 
   # Default URL options are inherited from Action Mailer, but you can override them

lib/generators/rodauth/templates/app/misc/rodauth_main.rb.tt

@@ -145,6 +145,12 @@ class RodauthMain < Rodauth::Rails::Auth
     # create_otp_disabled_email do
     #   RodauthMailer.otp_disabled(self.class.configuration_name, account_id)
     # end
+    # create_webauthn_authenticator_added_email do
+    #   RodauthMailer.webauthn_authenticator_added(self.class.configuration_name, account_id)
+    # end
+    # create_webauthn_authenticator_removed_email do
+    #   RodauthMailer.webauthn_authenticator_removed(self.class.configuration_name, account_id)
+    # end
     send_email do |email|
       # queue email delivery on the mailer after the transaction commits
       db.after_commit { email.deliver_later }

lib/generators/rodauth/templates/app/views/rodauth_mailer/webauthn_authenticator_added.text.erb

@@ -0,0 +1,3 @@
+Someone (hopefully you) has added a WebAuthn authenticator to the
+account associated to this email address. There are now <%= @account.webauthn_keys.count %> WebAuthn
+authenticator(s) with access to the account.

lib/generators/rodauth/templates/app/views/rodauth_mailer/webauthn_authenticator_removed.text.erb

@@ -0,0 +1,3 @@
+Someone (hopefully you) has removed a WebAuthn authenticator from the
+account associated to this email address. There are now <%= @account.webauthn_keys.count %> WebAuthn
+authenticator(s) with access to the account.