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/favicon/favicon-form.tsx

@@ -81,11 +81,12 @@ export function FaviconForm({ currentUrl }: { currentUrl: string | null }) {
 				</h3>
 				{preview && (
 					<div className="mb-6">
-						<label className="block text-xs font-bold text-[var(--admin-text-muted)] uppercase tracking-wider mb-2">
+						<label htmlFor="favicon-current" className="block text-xs font-bold text-[var(--admin-text-muted)] uppercase tracking-wider mb-2">
 							{t("current")}
 						</label>
 						<div className="flex items-center gap-4">
 							<Image
+								id="favicon-current"
 								src={preview}
 								alt="Favicon preview"
 								width={64}