Made Mission marker DB compatible

packages/database/prisma/json/User.ts

@@ -0,0 +1,20 @@
+import { User } from "../../generated/client";
+
+export interface PublicUser {
+	firstname: string;
+	lastname: string;
+	publicId: string;
+	badges: string[];
+}
+
+export const getPublicUser = (user: User): PublicUser => {
+	return {
+		firstname: user.firstname,
+		lastname: user.lastname
+			.split(" ")
+			.map((part) => `${part[0]}.`)
+			.join(" "), // Only take the first part of the name
+		publicId: user.publicId,
+		badges: user.badges,
+	};
+};