fix: resolve TypeScript and lint issues

- Fix proxy routes to use resolveImagerBase instead of removed resolveUpstreamBase
- Fix avatarImageUrl type signature to use AvatarOptions
- Run biome formatter

src/app/(site)/leaderboard/page.tsx

@@ -4,7 +4,6 @@ import { getTranslations } from "next-intl/server";
 import { ContentCard, EmptyState, RankBadge } from "@/components/public/ui";
 import { db, User, UsersCurrency, UsersSettings } from "@/lib/db";
 import { avatarImageUrl } from "@/lib/format";
-import { siteSettings } from "@/lib/services/site-settings";
 
 export const metadata = { title: "Leaderboard" };
 
@@ -158,20 +157,14 @@ export default async function LeaderboardPage({
 		: "credits";
 	const activeTab = TABS.find((tab) => tab.key === active) ?? TABS[0];
 
-	const [rows, imagerBase] = await Promise.all([
-		active === "credits"
-			? loadCreditsRows()
-			: active === "diamonds" || active === "duckets"
-				? // eslint-disable-next-line security/detect-object-injection -- active validated as "diamonds"|"duckets" in this branch
-					loadCurrencyRows(CURRENCY_TYPE[active])
-				: loadSettingsRows(
-						SETTINGS_FIELD[active as keyof typeof SETTINGS_FIELD],
-					),
-		siteSettings.get(
-			"habbo_imaging_url",
-			"https://www.habbo.com/habbo-imaging/avatarimage",
-		),
-	]);
+	const rows = await (active === "credits"
+		? loadCreditsRows()
+		: active === "diamonds" || active === "duckets"
+			? // eslint-disable-next-line security/detect-object-injection -- active validated as "diamonds"|"duckets" in this branch
+				loadCurrencyRows(CURRENCY_TYPE[active])
+			: loadSettingsRows(
+					SETTINGS_FIELD[active as keyof typeof SETTINGS_FIELD],
+				));
 
 	const valueOnly =
 		active === "achievement" ||
@@ -213,7 +206,7 @@ export default async function LeaderboardPage({
 						</thead>
 						<tbody>
 							{rows.map((row, i) => {
-								const avatar = avatarImageUrl(imagerBase ?? "", row.look, {
+								const avatar = avatarImageUrl(row.look, {
 									size: "s",
 									headOnly: true,
 								});