I have a website which is in two languages: English and German. Here are how the routes work:
mywebsite.com/en - Landing page for english
mywebsite.com/de - Landing page for german

mywebsite.com/en/about - About page for english
mywebsite.com/de/about - About page for german

Each of these pages has their own unique metadata, for example the german pages will be targeting keywords in german and the english pages will be targeting keywords in english. What is the best way to create a sitemap based on these routes? NOTE: mywebsite.com doesn't technically exist, so when someone visits that link he is redirected to the english version of the page.