refactor: remove additional dead exports and unused actions

Remove buildFontUrl, measureText, uncached, invalidateCache, fetchJsonWithFlareSolver, upsertPermission, deletePermission, bulkImportPermissions, clearAllPermissions, bulkDeletePermissions, bulkDeletePhotos, userReplyTicket, closeTicketByUser. Update staff-smoke-contract test for bulkDeletePhotos removal.

src/actions/admin-housekeeping.ts

@@ -18,20 +18,6 @@ async function rejectLegacyHousekeepingWrite(): Promise<never> {
 	);
 }
 
-export async function upsertPermission(_formData: FormData): Promise<void> {
-	return rejectLegacyHousekeepingWrite();
-}
-
-export async function deletePermission(_formData: FormData): Promise<void> {
-	return rejectLegacyHousekeepingWrite();
-}
-
-export async function bulkImportPermissions(
-	_formData: FormData,
-): Promise<{ count: number; errors: string[] }> {
-	return rejectLegacyHousekeepingWrite();
-}
-
 export async function exportPermissions(): Promise<string> {
 	await requirePermission(PERMS.SETTINGS_VIEW);
 
@@ -55,13 +41,3 @@ export async function exportPermissions(): Promise<string> {
 export async function applyPreset(_formData: FormData): Promise<void> {
 	return rejectLegacyHousekeepingWrite();
 }
-
-export async function clearAllPermissions(): Promise<void> {
-	return rejectLegacyHousekeepingWrite();
-}
-
-export async function bulkDeletePermissions(
-	_ids: bigint[],
-): Promise<{ count: number }> {
-	return rejectLegacyHousekeepingWrite();
-}