## AvatarGroup Component- Can set maximum of displayed total avatar.
- If data has no image then print the initial, eg: Pedro Tech shows as "PT" and max length of initial is 2.
- if data length is bigger than maximum, print +{number} for the avatar(s) that are not displayed.
## Unit Test Criteria- default component should render properly
- each props should be test as expected
- capture a component as snapshot file
## Expected Props- maxLength // maximum of component avatar to display
- size // size of avatar | expectation xs | sm | md | lg