feat: add user types with zod schemas

surfsense_web/contracts/types/user.types.ts

@@ -0,0 +1,19 @@
+import { z } from "zod";
+
+export const user = z.object({
+	id: z.string().uuid(),
+	email: z.string().email(),
+	is_active: z.boolean(),
+	is_superuser: z.boolean(),
+	is_verified: z.boolean(),
+	pages_limit: z.number(),
+	pages_used: z.number(),
+});
+
+/**
+ * Get current user
+ */
+export const getMeResponse = user;
+
+export type User = z.infer<typeof user>;
+export type GetMeResponse = z.infer<typeof getMeResponse>;