Return phase data for Vow raid milestone via Profile endpoint characterProgressions endpoint

[justrealmilk]

As is done for Last Wish, Vault of Glass, europa descent whatever it's called, also do for 1925223180. The only other raid that's missing this data (and a milestone) is Garden but she old so heh

Allows us to do cool useful stuff like this to tell the player what their progress is for the week

[jshaffstall-bng]

Filed as TFS 1075056