fix: DEPRECATION WARNING: Rendering actions with '.' in the name is deprecated (#5560)

fixes the warning: Rendering actions with '.' in the name is deprecated

app/views/devise/_auth.json.jbuilder

@@ -1,3 +1,3 @@
 json.data do
-  json.partial! 'api/v1/models/user.json.jbuilder', resource: resource
+  json.partial! 'api/v1/models/user', formats: [:json], resource: resource
 end

app/views/devise/token.json.jbuilder

@@ -1,6 +1,6 @@
 json.payload do
   json.success true
-  json.partial! 'auth.json.jbuilder', resource: @resource
+  json.partial! 'auth', formats: [:json], resource: @resource
   json.data do
     json.created_at @resource.created_at
   end