Migrate catalog giftConfiguration to useNitroQuery

The catalog's gift wrapping configuration was loaded by an effect in
useCatalog that fired GetGiftWrappingConfigurationComposer every time
the catalog opened, with the response stuffed into a catalogOptions
slice via setState-in-effect. Migrating to a TanStack query gives us
caching/dedup/loading-state for free on this one-shot session-stable
loader.

- New useGiftConfiguration() hook in src/hooks/catalog/ wraps the
  composer/parser pair with useNitroQuery and staleTime: Infinity
  (the wrapping config never changes within a session).
- CatalogGiftView now reads from the query directly instead of via
  catalogOptions; the useCatalog() call in that component is also
  dropped (no other field was used).
- useCatalog drops the GiftWrappingConfigurationEvent listener and the
  unconditional composer dispatch.
- ICatalogOptions loses the giftConfiguration? field — no remaining
  consumer.

First step toward the docs/ARCHITECTURE.md next-PR item 'Migrate
useCatalog read-only fetches to useNitroQuery'. The clubGifts loader
will follow once useNitroEventInvalidator lands (clubGifts can be
push-updated by the server after SelectClubGiftComposer, so it needs
cache invalidation, not just a one-shot fetch).

src/api/catalog/ICatalogOptions.ts

@@ -1,6 +1,5 @@
 import { ClubGiftInfoParser, ClubOfferData, HabboGroupEntryData, MarketplaceConfigurationMessageParser } from '@nitrots/nitro-renderer';
 import { CatalogPetPalette } from './CatalogPetPalette';
-import { GiftWrappingConfiguration } from './GiftWrappingConfiguration';
 
 export interface ICatalogOptions
 {
@@ -9,6 +8,5 @@ export interface ICatalogOptions
     clubOffers?: ClubOfferData[];
     clubOffersByWindowId?: Record<number, ClubOfferData[]>;
     clubGifts?: ClubGiftInfoParser;
-    giftConfiguration?: GiftWrappingConfiguration;
     marketplaceConfiguration?: MarketplaceConfigurationMessageParser;
 }