calculate session path from resource

Author: RenzoMinelli

README.md

@@ -151,7 +151,7 @@ For example, for a resource named `user`, you can use the following helpers:
 
 To add a button for logging in with passkeys:
 ```erb
-<%= login_with_passkey_button_for(:user, "Log in with passkeys", session_path: user_session_path) %>
+<%= login_with_passkey_button_for(:user, "Log in with passkeys") %>
 ```
 
 To add a passkeys creation form:

app/views/devise/sessions/new.html.erb

@@ -23,6 +23,6 @@
   </div>
 <% end %>
 
-<%= login_with_passkey_button_for(resource_name, "Log in with passkeys", session_path: session_path(resource_name)) %>
+<%= login_with_passkey_button_for(resource_name, "Log in with passkeys") %>
 
 <%= render "devise/shared/links" %>

lib/devise/webauthn/helpers/credentials_helper.rb

@@ -17,10 +17,10 @@ def passkey_creation_form_for(resource_or_resource_name, form_classes: nil, &blo
         end
       end
 
-      def login_with_passkey_button_for(resource_or_resource_name, text = nil, session_path:, button_classes: nil,
+      def login_with_passkey_button_for(resource_or_resource_name, text = nil, button_classes: nil,
                                         form_classes: nil, &block)
         form_with(
-          url: session_path,
+          url: session_path(resource_or_resource_name),
           method: :post,
           class: form_classes
         ) do |f|