Remove "prepare backup" step (#4551)

* Remove "prepare backup" step

* fix post-approval.ts

apps/frontend/src/pages/servers/manage/[id]/backups.vue

@@ -107,7 +107,6 @@
 				:backup="backup"
 				:kyros-url="props.server.general?.node.instance"
 				:jwt="props.server.general?.node.token"
-				@prepare="() => prepareDownload(backup.id)"
 				@download="() => triggerDownloadAnimation()"
 				@rename="() => renameBackupModal?.show(backup)"
 				@restore="() => restoreBackupModal?.show(backup)"
@@ -233,19 +232,6 @@ function triggerDownloadAnimation() {
 	setTimeout(() => (overTheTopDownloadAnimation.value = false), 500)
 }
 
-const prepareDownload = async (backupId: string) => {
-	try {
-		await props.server.backups?.prepare(backupId)
-	} catch (error) {
-		console.error('Failed to prepare download:', error)
-		addNotification({
-			type: 'error',
-			title: 'Failed to prepare backup for download',
-			text: error as string,
-		})
-	}
-}
-
 const lockBackup = async (backupId: string) => {
 	try {
 		await props.server.backups?.lock(backupId)