fix: identify badge items by .gif presence in album1584 directory

Badge items like HC_Badge, BADGE_SHREK_03 have item_names that don't start
with 'badge_' and interaction_type='default'. Now loads known badge codes
from <gamedataRoot>/album1584/*.gif files and uses that set to exclude
badge items from .nitro and icon audit checks. Also removes incorrect
startsWith('badge_') check that would wrongly skip badge display cases
which DO have .nitro files.

src/lib/services/repair-nitros.ts

@@ -11,6 +11,7 @@ import {
 import {
 	type FurniAssetWriteTargets,
 	getFurniAssetWriteTargets,
+	getGamedataRoot,
 } from "@/lib/services/furni-asset-dirs";
 import { downloadFile } from "@/lib/services/import/core/download";
 import { parseNitroBundle } from "@/lib/services/swf/nitro-builder";
@@ -136,6 +137,23 @@ export async function repairMissingNitros(
 		...targets.mirrorDirs.map((d) => d.nitroDir),
 	]);
 
+	// Load known badge codes from the album directory so we can skip badge
+	// items — they use .gif files, not .nitro bundles.
+	let badgeSet: Set<string> | null = null;
+	try {
+		const gamedataRoot = await getGamedataRoot();
+		if (gamedataRoot) {
+			const badgeFiles = await fs
+				.readdir(path.join(gamedataRoot, "album1584"))
+				.catch(() => [] as string[]);
+			badgeSet = new Set(
+				badgeFiles.filter((f) => f.endsWith(".gif")).map((f) => f.slice(0, -4)),
+			);
+		}
+	} catch {
+		badgeSet = null;
+	}
+
 	let items: Array<{ id: number; item_name: string }>;
 	try {
 		const [rows] = (await db.execute(sql`
@@ -155,7 +173,7 @@ export async function repairMissingNitros(
 
 	const processItem = async (classname: string) => {
 		// Badge items use .gif files, not .nitro bundles.
-		if (classname.startsWith("badge_")) {
+		if (badgeSet?.has(classname) ?? false) {
 			return { status: "skipped" } as const;
 		}
 		const fileName = `${classname}.nitro`;