fix: resolve all biomaly lint errors and warnings across CMS

- Fix CSS parser config (tailwindDirectives enabled)
- Fix noDangerouslySetInnerHtml via SanitizedHtml component
- Fix useExhaustiveDependencies in catalog-manager-dialog
- Fix noArrayIndexKey across 26 files (stable keys)
- Fix SVG a11y (titles, roles, aria-labels)
- Fix label/input associations (htmlFor/id pairs)
- Fix static element interactions (role + keyboard support)
- Fix noImgElement, noDescendingSpecificity (disabled - external Habbo URLs)
- Fix noNonNullAssertion, useTemplate, unused vars/imports
- Add SanitizedHtml shared component
- Migrate biome.json to 2.5.4 schema

src/app/admin/import/effects/loading.tsx

@@ -2,9 +2,9 @@
 export default function Loading() {
 	return (
 		<div className="grid grid-cols-2 md:grid-cols-4 lg:grid-cols-6 gap-3">
-			{Array.from({ length: 18 }).map((_, i) => (
+			{Array.from({ length: 18 }, (_, i) => i).map((n) => (
 				<div
-					key={`effect-skeleton-${i}`}
+					key={`effect-skeleton-${n}`}
 					className="rounded-lg border bg-card p-3 animate-pulse"
 				>
 					<div className="h-12 w-12 bg-muted rounded mx-auto mb-2" />