chore: bump minimum angular version in homepage
chore: bump minimum angular version in homepage

Closes #5018

mabi/bootstrap,Foxandxss/bootstrap,RobJacobs/bootstrap,BookingBug/bootstrap,BookingBug/bootstrap,fpipita/bootstrap,wesleycho/bootstrap,wesleycho/bootstrap,burlhock/bootstrap,benhalverson/bootstrap,mabi/bootstrap,christor/bootstrap,shootermv/bootstrap,infowrap/bootstrap,benhalverson/bootstrap,RobJacobs/bootstrap,icfantv/bootstrap,caoruiy/bootstrap,deeg/bootstrap,christor/bootstrap,deeg/bootstrap,Servoy/bootstrap,vfiles/bootstrap,benhalverson/bootstrap,292388900/bootstrap,angular-ui/bootstrap,infowrap/bootstrap,fpipita/bootstrap,looker/bootstrap,vfiles/bootstrap,Kpler/bootstrap,Servoy/bootstrap,shiftagent/ui-bootstrap,icfantv/bootstrap,Kpler/bootstrap,benhalverson/bootstrap,shootermv/bootstrap,shiftagent/ui-bootstrap,caoruiy/bootstrap,byronigoe/bootstrap,Foxandxss/bootstrap,burlhock/bootstrap,connyay/bootstrap,looker/bootstrap,connyay/bootstrap,byronigoe/bootstrap,angular-ui/bootstrap,292388900/bootstrap