feat(export): support safe background query exports

apps/desktop/src/components/export/ExportProgressDialog.vue

@@ -3,7 +3,7 @@ import { computed, ref } from "vue";
 import { useI18n } from "vue-i18n";
 import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogFooter } from "@/components/ui/dialog";
 import { Button } from "@/components/ui/button";
-import { Loader2, CheckCircle2, XCircle, AlertCircle, FolderOpen, X } from "@lucide/vue";
+import { Loader2, CheckCircle2, XCircle, AlertCircle, FolderOpen, Minimize2, X } from "@lucide/vue";
 import { useToast } from "@/composables/useToast";
 import { isTauriRuntime } from "@/lib/backend/tauriRuntime";
 import * as api from "@/lib/backend/api";
@@ -24,10 +24,12 @@ const props = defineProps<{
   errorMessage: string | null;
   filePath?: string | null;
   disableCancel?: boolean;
+  canMinimize?: boolean;
 }>();
 
 const emit = defineEmits<{
   cancel: [];
+  minimize: [];
   "update:open": [value: boolean];
 }>();
 
@@ -123,6 +125,10 @@ async function revealExportFile() {
 
       <DialogFooter>
         <template v-if="isActive">
+          <Button v-if="canMinimize" variant="ghost" size="sm" @click="emit('minimize')">
+            <Minimize2 class="h-3.5 w-3.5 mr-1" />
+            {{ t("exportProgress.minimize") }}
+          </Button>
           <Button variant="outline" size="sm" :disabled="disableCancel" @click="emit('cancel')">
             <X class="h-3.5 w-3.5 mr-1" />
             {{ t("exportProgress.cancel") }}