Add /imaging route for avatar proxy and prevent redirect loops

src/lib/imager.test.ts

@@ -13,6 +13,10 @@ describe("resolveImagerBase", () => {
 		expect(
 			resolveImagerBase("https://www.epicnabbo.nl/api/imaging/avatar"),
 		).toBe(HABBO_IMAGER_URL);
+		expect(resolveImagerBase("/imaging")).toBe(HABBO_IMAGER_URL);
+		expect(
+			resolveImagerBase("https://www.epicnabbo.nl/imaging"),
+		).toBe(HABBO_IMAGER_URL);
 	});
 
 	it("keeps a custom Habbo-compatible base", () => {

src/lib/imager.ts

@@ -20,12 +20,12 @@ export const HABBO_IMAGER_URL =
  */
 export function resolveImagerBase(configured?: string | null): string {
 	const fromEnv = process.env.NEXT_PUBLIC_IMAGER_URL?.trim();
-	if (fromEnv && !fromEnv.includes("/api/imaging/avatar")) {
+	if (fromEnv && !fromEnv.includes("/api/imaging/avatar") && !fromEnv.includes("/imaging")) {
 		return fromEnv.replace(/\/+$/, "");
 	}
 
 	const v = (configured ?? "").trim();
-	if (!v || v.includes("/api/imaging/avatar")) {
+	if (!v || v.includes("/api/imaging/avatar") || v.includes("/imaging")) {
 		return HABBO_IMAGER_URL;
 	}
 	return v.replace(/\/+$/, "");