#566 clean up My Orders page (3 removals)

Per user request on the طلباتي page:

1. Removed the "Clear finished orders" bulk button entirely. The button
   was showing as a raw i18n key (myOrder c...) for the user and they
   asked for it gone. Dropped the related AlertDialog, confirmClearOpen
   state, handleClearFinished handler, and the locale keys
   clearFinished_*, clearConfirmTitle/Body_*, clearConfirm,
   clearedCount_*, and clearedPartial in both ar.json and en.json.

2. Removed the "تراجع / Undo" ToastAction shown after deleting an
   order. The toast now displays only the "Order deleted" title; the
   7-second timer + pendingDeleteIds soft-delete window is preserved
   so the actual DELETE still fires after the grace period. The undo
   closure was deleted since nothing references it anymore. Single-id
   call site stays untouched (scheduleDelete still receives [id]).

3. Removed the "ستتاح لك ثوانٍ قليلة للتراجع" description from the
   cancel-order confirmation dialog. The cancelConfirmBody key was
   dropped from both locales. The AlertDialog now shows only the
   title + the two action buttons.

Out of scope (kept as-is):
- The undo ToastAction after CANCEL (user only asked about delete).
- Incoming-orders page.

Notes:
- ToastAction import is still used by the cancel-undo path.
- Trash2 import still used by the per-card delete button.
- Pre-existing TS error in use-push-subscription.ts is unrelated.

artifacts/tx-os/src/locales/ar.json

@@ -127,7 +127,6 @@
     "notesLabel": "ملاحظات:",
     "cancel": "إلغاء الطلب",
     "cancelConfirmTitle": "إلغاء هذا الطلب؟",
-    "cancelConfirmBody": "ستتاح لك ثوانٍ قليلة للتراجع.",
     "cancelConfirm": "نعم، إلغاء",
     "keep": "احتفظ به",
     "cancelled": "تم إلغاء الطلب",
@@ -141,16 +140,7 @@
     "deleted": "تم حذف الطلب",
     "deleteFailed": "تعذّر حذف الطلب",
     "undo": "تراجع",
-    "undone": "تمت الاستعادة",
-    "clearFinished_one": "مسح طلب منتهٍ",
-    "clearFinished_other": "مسح {{count}} طلبات منتهية",
-    "clearConfirmTitle": "مسح الطلبات المنتهية؟",
-    "clearConfirmBody_one": "سيتم حذف طلب واحد منتهٍ نهائياً من سجلّك.",
-    "clearConfirmBody_other": "سيتم حذف {{count}} طلبات منتهية نهائياً من سجلّك.",
-    "clearConfirm": "نعم، امسح",
-    "clearedCount_one": "تم حذف طلب واحد",
-    "clearedCount_other": "تم حذف {{count}} طلبات",
-    "clearedPartial": "تم حذف {{ok}} وفشل {{fail}}"
+    "undone": "تمت الاستعادة"
   },
   "orderStatus": {
     "pending": "بانتظار المستلِم",

artifacts/tx-os/src/locales/en.json

@@ -127,7 +127,6 @@
     "notesLabel": "Notes:",
     "cancel": "Cancel order",
     "cancelConfirmTitle": "Cancel this order?",
-    "cancelConfirmBody": "You'll have a few seconds to undo this.",
     "cancelConfirm": "Yes, cancel",
     "keep": "Keep it",
     "cancelled": "Order cancelled",
@@ -141,16 +140,7 @@
     "deleted": "Order deleted",
     "deleteFailed": "Could not delete the order",
     "undo": "Undo",
-    "undone": "Restored",
-    "clearFinished_one": "Clear 1 finished",
-    "clearFinished_other": "Clear {{count}} finished",
-    "clearConfirmTitle": "Clear finished orders?",
-    "clearConfirmBody_one": "1 finished order will be permanently removed from your history.",
-    "clearConfirmBody_other": "{{count}} finished orders will be permanently removed from your history.",
-    "clearConfirm": "Yes, clear",
-    "clearedCount_one": "1 order deleted",
-    "clearedCount_other": "{{count}} orders deleted",
-    "clearedPartial": "{{ok}} deleted, {{fail}} failed"
+    "undone": "Restored"
   },
   "orderStatus": {
     "pending": "Awaiting receiver",

artifacts/tx-os/src/pages/my-orders.tsx

@@ -309,9 +309,6 @@ function OrderCard({
             <AlertDialogTitle>
               {t("myOrders.cancelConfirmTitle")}
             </AlertDialogTitle>
-            <AlertDialogDescription>
-              {t("myOrders.cancelConfirmBody")}
-            </AlertDialogDescription>
           </AlertDialogHeader>
           <AlertDialogFooter>
             <AlertDialogCancel disabled={updateStatus.isPending}>
@@ -369,7 +366,6 @@ export default function MyOrdersPage() {
   const lang = i18n.language;
   const isRtl = lang === "ar";
   const BackIcon = isRtl ? ArrowRight : ArrowLeft;
-  const [confirmClearOpen, setConfirmClearOpen] = useState(false);
   const deleteOrder = useDeleteServiceOrder();
   const [pendingDeleteIds, setPendingDeleteIds] = useState<Set<number>>(
     () => new Set(),
@@ -438,65 +434,24 @@ export default function MyOrdersPage() {
 
     const timer = setTimeout(() => {
       ids.forEach((id) => timersRef.current.delete(id));
-      void performDelete(ids).then(({ okCount, failCount }) => {
+      void performDelete(ids).then(({ failCount }) => {
+        setPendingDeleteIds((prev) => {
+          const next = new Set(prev);
+          ids.forEach((id) => next.delete(id));
+          return next;
+        });
         if (failCount > 0) {
-          // Restore failed deletions on error so the user sees them again.
-          setPendingDeleteIds((prev) => {
-            const next = new Set(prev);
-            ids.forEach((id) => next.delete(id));
-            return next;
-          });
-          // #224: surface ONE summary toast instead of N error toasts. Total
-          // failure keeps the existing single-line copy; partial failure
-          // uses the existing `clearedPartial` key with both counts.
           toast({
-            title:
-              okCount === 0
-                ? t("myOrders.deleteFailed")
-                : t("myOrders.clearedPartial", { ok: okCount, fail: failCount }),
+            title: t("myOrders.deleteFailed"),
             variant: "destructive",
           });
-        } else {
-          setPendingDeleteIds((prev) => {
-            const next = new Set(prev);
-            ids.forEach((id) => next.delete(id));
-            return next;
-          });
         }
       });
     }, UNDO_WINDOW_MS);
 
     ids.forEach((id) => timersRef.current.set(id, timer));
 
-    const undo = () => {
-      ids.forEach((id) => {
-        const existing = timersRef.current.get(id);
-        if (existing) clearTimeout(existing);
-        timersRef.current.delete(id);
-      });
-      setPendingDeleteIds((prev) => {
-        const next = new Set(prev);
-        ids.forEach((id) => next.delete(id));
-        return next;
-      });
-      handle.dismiss();
-      toast({ title: t("myOrders.undone") });
-    };
-
-    // #223: lean on i18next pluralization (clearedCount_one / _other are
-    // already in both locales) so N=1 reads as "1 order deleted" instead
-    // of the generic "Order deleted" copy.
-    const title = t("myOrders.clearedCount", { count: ids.length });
-
-    const handle = toast({
-      title,
-      duration: UNDO_WINDOW_MS,
-      action: (
-        <ToastAction altText={t("myOrders.undo")} onClick={undo}>
-          {t("myOrders.undo")}
-        </ToastAction>
-      ),
-    });
+    toast({ title: t("myOrders.deleted") });
   };
 
   const sortedOrders = orders
@@ -508,14 +463,6 @@ export default function MyOrdersPage() {
         )
     : [];
 
-  const finishedOrders = sortedOrders.filter((o) => isFinished(o.status));
-  const finishedCount = finishedOrders.length;
-
-  const handleClearFinished = () => {
-    setConfirmClearOpen(false);
-    scheduleDelete(finishedOrders.map((o) => o.id));
-  };
-
   return (
     <div className="min-h-screen os-bg flex flex-col">
       <div className="glass-panel border-b border-slate-200/70 px-4 py-4 flex items-center gap-3 sticky top-0 z-10">
@@ -567,19 +514,6 @@ export default function MyOrdersPage() {
           </div>
         ) : (
           <div className="flex flex-col gap-3">
-            {finishedCount > 0 && (
-              <div className="flex justify-end">
-                <Button
-                  variant="ghost"
-                  size="sm"
-                  className="text-slate-600 hover:text-rose-700 hover:bg-rose-50 gap-1.5"
-                  onClick={() => setConfirmClearOpen(true)}
-                >
-                  <Trash2 size={14} />
-                  {t("myOrders.clearFinished", { count: finishedCount })}
-                </Button>
-              </div>
-            )}
             {sortedOrders.map((o) => (
               <OrderCard
                 key={o.id}
@@ -602,33 +536,6 @@ export default function MyOrdersPage() {
         )}
       </div>
 
-      <AlertDialog open={confirmClearOpen} onOpenChange={setConfirmClearOpen}>
-        <AlertDialogContent dir={lang === "ar" ? "rtl" : "ltr"}>
-          <AlertDialogHeader>
-            <AlertDialogTitle>
-              {t("myOrders.clearConfirmTitle")}
-            </AlertDialogTitle>
-            <AlertDialogDescription>
-              {t("myOrders.clearConfirmBody", { count: finishedCount })}
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel>
-              {t("myOrders.keep")}
-            </AlertDialogCancel>
-            <AlertDialogAction
-              onClick={(e) => {
-                e.preventDefault();
-                handleClearFinished();
-              }}
-              className="bg-rose-600 hover:bg-rose-700 text-white"
-            >
-              {t("myOrders.clearConfirm")}
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
-
       <OrderServiceModal
         open={reorderTarget !== null}
         onOpenChange={(o) => {