Add anti abuse group to Engineering Metrics page

Add anti abuse groupanti-abuse to Engineering Metrics page.

• Add new row to product group mappings page https://docs.google.com/spreadsheets/d/1_IFiLaHK9BfpaomwFU864OQWjVgXR3jokwOKIuhXLd8/edit#gid=0

Related to !104369 (diffs)