fix(datepicker): allow expressions for minMode/maxMode
fix(datepicker): allow expressions for minMode/maxMode

- Fixes expressions not being parsed for `min-mode` and `max-mode`

Closes #5264
Closes #5268
Fixes #5240

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