Add line break strategy to remove header hyphenation

This change sets line break strategy and the max lines limit for the
private space setup choose lock screen header

Screenshot:
go/ss/8CFXUAUkKXAZiPM.png

Bug: 331538317
Test: Manual
Change-Id: I8c8bd8d130dc0d61d050d274ac0b734a6c5e3d21