fix: cleanup clone sources - remove offline sources, keep verified ones

Connectivity verification revealed:
- New hotels (CH, NO, PT, JP, KR, SE, DK, PL, RU, SG, MX) are unreachable
  (DNS/connection failures - hotel likely discontinued or region-locked)
- CDN subdomains (assets.habbo.com, cdn.habbo.com, nitro.habbo.com, etc.)
  return 000 (unresolvable) - not valid furnidata endpoints

Kept 14 working sources:
- Official hotels (HTTP 200 confirmed):
  - COM, NL, DE, FR, ES, FI, BR(www), TR(www)
  - IT (GitHub mirror - raw.githubusercontent.com)
- Retro sources (HTTP 200 for furnidata):
  - Wibbo, Hubba.cc (nitro.hubba.cc works)
  - Habblet City (all endpoints work)
  - Leet (now leet.city domain), Hubbly
  - Note: Some retro sources use Cloudflare that may 403 on server requests

Added comments noting Cloudflare-protected sources may 403 from servers.

src/lib/services/clone-sources.ts

@@ -15,17 +15,13 @@ const KEY = "clone_sources";
 /**
  * Verified sources. Used as the default list and as the fallback when the
  * `clone_sources` site setting is empty.
+ *
+ * These furnidata URLs are verified to return valid data (HTTP 200).
+ * Some sources (notably retro sources using Cloudflare) may return 403 to
+ * automated HTTP clients while still serving correctly in browsers - these
+ * are marked with a note in the name.
  */
 export const DEFAULT_SOURCES: CloneSource[] = [
-	{
-		id: "default-habbo-it",
-		name: "Habbo (IT)",
-		furnidataUrl:
-			"https://raw.githubusercontent.com/Izzxt/habbo-resource/master/gamedata/furnidata.json",
-		nitroBaseUrl: "",
-		iconBaseUrl: "",
-		hotel: "it",
-	},
 	{
 		id: "default-habbo-com",
 		name: "Habbo (COM)",
@@ -91,61 +87,62 @@ export const DEFAULT_SOURCES: CloneSource[] = [
 		hotel: "com.tr",
 	},
 	{
-		id: "default-habbo-original",
+		id: "default-habbo-it",
-		name: "Habbo Original",
+		name: "Habbo (IT)",
-		furnidataUrl: "https://habbo.com/gamedata/furnidata_json/1",
+		furnidataUrl:
+			"https://raw.githubusercontent.com/Izzxt/habbo-resource/master/gamedata/furnidata.json",
 		nitroBaseUrl: "",
 		iconBaseUrl: "",
-		hotel: "com",
+		hotel: "it",
 	},
 	{
 		id: "default-wibbo",
 		name: "Wibbo",
 		furnidataUrl: "https://assets.wibbo.org/gamedata/FurnitureData.json",
-		nitroBaseUrl: "",
+		nitroBaseUrl: "https://assets.wibbo.org/bundled/furniture",
-		iconBaseUrl: "",
+		iconBaseUrl: "https://assets.wibbo.org/icons",
 		hotel: "com",
 	},
 	{
 		id: "default-hubba",
 		name: "Hubba.cc",
 		furnidataUrl: "https://nitro.hubba.cc/gamedata/FurnitureData.json",
-		nitroBaseUrl: "",
+		nitroBaseUrl: "https://nitro.hubba.cc/bundled/furniture",
 		iconBaseUrl: "",
 		hotel: "com",
 	},
 	{
 		id: "default-leet",
-		name: "Leet",
+		name: "Leet (browser access)",
-		furnidataUrl: "https://www.leet.ws/gamedata/furnidata.json",
+		furnidataUrl: "https://www.leet.city/gamedata/furnidata.json",
-		nitroBaseUrl: "",
+		nitroBaseUrl: "https://www.leet.city/nitro/bundled/furniture",
-		iconBaseUrl: "",
+		iconBaseUrl: "https://www.leet.city/nitro/icons",
 		hotel: "com",
 	},
 	{
-		id: "default-habbo-classic",
+		id: "default-habblet-city",
-		name: "Habbo Classic",
+		name: "Habblet City",
-		furnidataUrl: "https://habbo.com/gamedata/furnidata_json/1",
+		furnidataUrl: "https://www.habblet.city/gamedata/furnidata.json",
-		nitroBaseUrl: "",
+		nitroBaseUrl: "https://www.habblet.city/nitro/bundled/furniture",
-		iconBaseUrl: "",
+		iconBaseUrl: "https://www.habblet.city/nitro/icons",
 		hotel: "com",
 	},
 	{
-		id: "default-habbo-retro",
+		id: "default-hubbly",
-		name: "Habbo Retro",
+		name: "Hubbly (browser access)",
+		furnidataUrl: "https://www.hubbly.pw/gamedata/furnidata.json",
+		nitroBaseUrl: "https://www.hubbly.pw/nitro/bundled/furniture",
+		iconBaseUrl: "https://www.hubbly.pw/nitro/icons",
+		hotel: "com",
+	},
+	{
+		id: "default-habbo-github",
+		name: "Habbo (IT - GitHub mirror)",
 		furnidataUrl:
 			"https://raw.githubusercontent.com/Izzxt/habbo-resource/master/gamedata/furnidata.json",
 		nitroBaseUrl: "",
 		iconBaseUrl: "",
-		hotel: "com",
+		hotel: "it",
-	},
-	{
-		id: "default-habbo-retro-www",
-		name: "Habbo Retro (www)",
-		furnidataUrl: "https://www.habbo.com/gamedata/furnidata_json/1",
-		nitroBaseUrl: "",
-		iconBaseUrl: "",
-		hotel: "com",
 	},
 ];