That’s not really a class. That’s just a roleplaying clue. You could play any class like Rosa Diaz. It’s not like she has any of the characteristics of a D&D character in the show. Maybe an investigator rogue since they are kinda cop-flavoured, but really she is just a personality template.

For example, I currently have a player in my PF2e game playing a Ranger inspired by Boyle from B99. What does Boyle have to do with Ranger? Nothing. But it’s a fun roleplaying template to slap on a character.