feat: complete hosted mod sync and launcher interface updates

Add pack sync markers, tagged mod updates, parallel progress, JWT downloads and retry recovery. Include pending onboarding, about scene, compatibility data pack and download fixes.

apps/app-frontend/src/pages/instance/Index.vue

@@ -417,6 +417,7 @@ import {
 import { useInstanceConsole } from '@/composables/useInstanceConsole'
 import { useMinecraftLaunchError } from '@/composables/useMinecraftLaunchError'
 import { useNetworkStatus } from '@/composables/useNetworkStatus'
+import { useInstanceMode } from '@/composables/useInstanceMode'
 import { postUpgradeNoticeQueryKey, usePostUpgradeNotice } from '@/composables/usePostUpgradeNotice'
 import { useSymlinkWarningDismiss } from '@/composables/useSymlinkWarningDismiss'
 import { get_project_v3 } from '@/helpers/cache.js'
@@ -514,6 +515,7 @@ const { offline } = useNetworkStatus()
 
 const instance = ref<GameInstance>()
 const instanceId = computed(() => instance.value?.id)
+const instanceModeQuery = useInstanceMode(() => instance.value?.id ?? props.id)
 const postUpgradeNoticeQuery = usePostUpgradeNotice(() => instance.value?.id ?? props.id)
 const postUpgradeNotice = computed(() => postUpgradeNoticeQuery.data.value ?? null)
 const symlinkWarning = useSymlinkWarningDismiss(instanceId)
@@ -532,7 +534,9 @@ const isServerInstance = ref(false)
 const linkedProjectV3 = ref<Labrinth.Projects.v3.Project>()
 const selected = ref<unknown[]>([])
 const canUpgradeInstance = computed(() =>
-	instance.value ? isUnmanagedUpgradeEligible(instance.value) : false,
+	instance.value && instanceModeQuery.data.value === 'local'
+		? isUnmanagedUpgradeEligible(instance.value)
+		: false,
 )
 
 const minecraftServer = computed(() => linkedProjectV3.value?.minecraft_server)
@@ -774,7 +778,6 @@ const startInstance = async (context: string) => {
 		launchElapsedTimer = undefined
 		loading.value = false
 	}
-
 }
 
 const stopInstance = async (context: string) => {