fix(badge): hard to see in high contrast mode (#9973)
fix(badge): hard to see in high contrast mode (#9973)

Fixes the badge directive being hard to see in high contrast mode due to its background blending in with the app background.
DevVersion/material2,Jefiozie/material2,DevVersion/material2,josephperrott/material2,josephperrott/material2,josephperrott/material2,ppham27/material2,ppham27/material2,mmalerba/material2,DevVersion/material2,jelbourn/material2,DevVersion/material2,josephperrott/material2,amcdnl/material2,angular/components,ppham27/material2,angular/components,angular/components,jelbourn/material2,angular/components,mmalerba/material2,andrewseguin/material2,mmalerba/material2,andrewseguin/material2,jelbourn/material2,ppham27/material2,crisbeto/material2,amcdnl/material2,crisbeto/material2,crisbeto/material2,Jefiozie/material2,tinayuangao/material2,Jefiozie/material2,amcdnl/material2,DevVersion/material2,josephperrott/material2,andrewseguin/material2,amcdnl/material2,jelbourn/material2,mmalerba/material2,tinayuangao/material2,amcdnl/material2,tinayuangao/material2,Jefiozie/material2,jelbourn/material2,andrewseguin/material2,mmalerba/material2,tinayuangao/material2,tinayuangao/material2,crisbeto/material2,Jefiozie/material2,andrewseguin/material2,ppham27/material2