Code relating to the watchstar code currently lives in mobile.watchstar and mobile.pagelist.scripts. Beaming with the success of T207805, we will move it to webpack.
= Acceptance criteria
 There is no mobile.watchstar modules or mobile.pagelist.scripts modules -these are now part of mobile.startup ! yay! (Thus: the watchstar code is loaded in the initial JS bundle for Minerva)
[x] Tests for mobile.pagelist.scripts and mobile.watchstar can be run in headless mode
 Minerva is retained in a mergeable state throughout the migration.
= Sign off steps
[ ] [[ https://www.mediawiki.org/wiki/Reading/Web/Projects/Invest_in_the_MobileFrontend_%26_MinervaNeue_frontend_architecture/Progress?useskin=vector | Progress ]] is updated.
 Review which features to port next and create cards.