refactor: centralize hotel name fallback via FALLBACK_HOTEL_NAME

Route all user-facing Atom hotel defaults through resolveHotelName (settings then HOTEL_NAME env then brand constant). Exclude Playwright e2e from tsconfig until deps are installed.

Co-authored-by: Cursor <[email protected]>

src/app/admin/settings/cms-settings-config.ts

@@ -1,4 +1,5 @@
 import { HABBO_GAMEDATA_HOTELS } from "@/lib/habbo-gamedata-hotel";
+import { FALLBACK_HOTEL_NAME } from "@/lib/brand";
 
 export type FieldType =
 	| "text"
@@ -49,7 +50,7 @@ export const SETTINGS_GROUPS: SettingsGroup[] = [
 				label: "Hotel name",
 				type: "text",
 				placeholder: "Epicnabbo",
-				defaultValue: "Atom",
+				defaultValue: FALLBACK_HOTEL_NAME,
 			},
 			{
 				key: "cms_logo",