New icon animation: Phone/Phone Off/Phone Filled/Phone Filled Off

[johnbister]

Name of icon to be animated as shown in Carbon Icon Library: Phone/Phone Off/Phone Filled/Phone Filled Off

Category of icon: toggle

Team/product requesting: icon motion group

Contacts: @kristastarr @johnbister

When is this needed?

• optional - is there a specific deadline

Additional context

• optional - is there anything else we should know?