feat(api, i18n): add agent_node_id to various admin queries and enhance multi-language support

Introduced the agent_node_id field in AdminDrawListQuery, AdminPlayerListQuery, AdminSettlementBatchListQuery, TicketItemsListQuery, and TransferOrderListQuery to improve filtering capabilities. Updated the admin-breadcrumb and admin-sidebar components to include new translations for agent-related terms in English, Nepali, and Chinese, enhancing the overall user experience and multi-language support across the admin interface.

src/lib/admin-settlement-settings-cache.ts

@@ -0,0 +1,44 @@
+import { getAdminSettings } from "@/api/admin-settings";
+
+const SETTLEMENT_GROUP = "settlement";
+const APPLY_REBATE_TO_PAYOUT_KEY = "settlement.apply_rebate_to_payout";
+
+let cachedApplyRebateToPayout: boolean | null = null;
+let inflight: Promise<boolean> | null = null;
+
+export function peekApplyRebateToPayoutSetting(): boolean | null {
+  return cachedApplyRebateToPayout;
+}
+
+export function setCachedApplyRebateToPayoutSetting(value: boolean): void {
+  cachedApplyRebateToPayout = value;
+}
+
+export function clearCachedSettlementSettings(): void {
+  cachedApplyRebateToPayout = null;
+  inflight = null;
+}
+
+/** 读取「派彩时再扣回水」开关（模块级缓存，避免配置页重复 GET settings） */
+export async function loadApplyRebateToPayoutSetting(): Promise<boolean> {
+  if (cachedApplyRebateToPayout !== null) {
+    return cachedApplyRebateToPayout;
+  }
+  if (inflight !== null) {
+    return inflight;
+  }
+
+  inflight = getAdminSettings(SETTLEMENT_GROUP)
+    .then((res) => {
+      const hit = res.items.find((item) => item.key === APPLY_REBATE_TO_PAYOUT_KEY);
+      const value = Boolean(hit?.value ?? false);
+      cachedApplyRebateToPayout = value;
+      return value;
+    })
+    .catch(() => false)
+    .finally(() => {
+      inflight = null;
+    });
+
+  return inflight;
+}