merge: prod-v10 (prod-v8 + prod-v9 consolidation, list-based ChangeInventoryPage + return ledger)

# Conflicts:
#	frontend/src/pages/Inventory/ChangeInventoryPage.tsx

frontend/src/lib/api.ts

@@ -1856,11 +1856,18 @@ export const apiV26 = {
       const data = await getData<Parameters<typeof rawInventory>[0][]>(`/inventory?${qs}`);
       return data.map(rawInventory);
     },
-    transactions: async (params: { project_id?: string; warehouse_id?: string; transaction_type?: string; date_from?: string; date_to?: string; sort?: string } = {}): Promise<InventoryTransaction[]> => {
+    transactions: async (params: { project_id?: string; warehouse_id?: string; transaction_type?: string; date_from?: string; date_to?: string; sort?: string; page?: number } = {}): Promise<InventoryTransaction[]> => {
       const pid = params.project_id ?? activeProjectId() ?? undefined;
       const qs = new URLSearchParams({ page_size: "100", ...cleanParams({ ...params, project_id: pid }) }).toString();
       return getData<InventoryTransaction[]>(`/inventory/transactions?${qs}`);
     },
+    // همان transactions با meta.total برای صفحه‌بندی «نمایش بیشتر»
+    transactionsPaged: async (params: { project_id?: string; warehouse_id?: string; transaction_type?: string; date_from?: string; date_to?: string; sort?: string; page?: number } = {}): Promise<{ rows: InventoryTransaction[]; total: number }> => {
+      const pid = params.project_id ?? activeProjectId() ?? undefined;
+      const qs = new URLSearchParams({ page_size: "100", ...cleanParams({ ...params, project_id: pid }) }).toString();
+      const res = await request<{ data: InventoryTransaction[]; meta?: { total?: number } }>(`/inventory/transactions?${qs}`);
+      return { rows: res.data ?? [], total: res.meta?.total ?? res.data?.length ?? 0 };
+    },
     createTransaction: async (body: {
       transaction_type: TransactionType; warehouse_id: string; dest_warehouse_id?: string | null;
       material_id: string; brand_id?: string | null; quantity?: number | null;