feat: implement booking feature with service and time slot selection

app/home/(user)/_components/booking/booking.context.ts

@@ -0,0 +1,18 @@
+import { createContext } from 'react';
+
+import { StoreProduct } from '@medusajs/types';
+import { noop } from 'lodash';
+
+const BookingContext = createContext<{
+  timeSlots: string[];
+  selectedService: StoreProduct | null;
+  setSelectedService: (selectedService: any) => void;
+  updateTimeSlots: (serviceId: number) => Promise<void>;
+}>({
+  timeSlots: [],
+  selectedService: null,
+  setSelectedService: (_) => _,
+  updateTimeSlots: async (_) => noop(),
+});
+
+export { BookingContext };