I was trying to migrate my chrome extension which was written in 2019, however i had a warning saying current version will be deprecated in 2023, so I did all the possible changes according to google docs,

All the errors are gone except one, in Manifest v2 i have used html page as a background, however in Manifest v3 docs they have removed persistent field, and it only shows examples are used in .js file, does anyone have any idea if I can still .html? as a service_worker?