Add Khanegi SMS sync inventory, batch import, and rollout helpers.

Co-authored-by: Cursor <cursoragent@cursor.com>

prisma/import-sms-from-product.ts

@@ -366,6 +366,11 @@ async function main() {
       }
     }
 
+    await prisma.tenant.update({
+      where: { id: tenant.id },
+      data: { smsSyncedAt: new Date() },
+    });
+
     await prisma.auditLog.create({
       data: {
         action: 'sms.import.from_product',
@@ -381,6 +386,7 @@ async function main() {
           ledgerCount: ledgers.length,
           sendLogCount: sendLogs.length,
           mysql: { host, database },
+          smsSyncedAt: true,
         },
       },
     });
@@ -390,6 +396,7 @@ async function main() {
       balanceRials: payload.balanceRials,
       ledger: ledgers.length,
       sendLogs: sendLogs.length,
+      smsSyncedAt: true,
     });
   } finally {
     await conn.end();