feat(SW-1773): add proper validation to form and query

apps/scandic-web/components/HotelReservation/FindMyBooking/schema.ts

@@ -1,14 +1,22 @@
 import { z } from "zod"
 
 export const findMyBookingFormSchema = z.object({
-  reservationNumber: z.string(),
-  firstName: z.string().max(250).trim().min(1, {
+  bookingNumber: z
+    .string()
+    .trim()
+    .regex(/^[0-9]+(-[0-9])?$/, {
+      message: "Invalid booking number",
+    })
+    .min(1, {
+      message: "Booking number is required",
+    }),
+  firstName: z.string().trim().max(250).min(1, {
     message: "First name is required",
   }),
-  lastName: z.string().max(250).trim().min(1, {
+  lastName: z.string().trim().max(250).min(1, {
     message: "Last name is required",
   }),
-  email: z.string().max(250).email(),
+  email: z.string().max(250).email({ message: "Email address is required" }),
 })
 
 export interface FindMyBookingFormSchema