add subscription upgrade plan

apps/api/src/modules/subscriptions/subscription.manual.service.ts

@@ -1368,6 +1368,22 @@ export async function submitManualPaymentSubmission(companyId: string, submissio
       source: 'customer',
       payload: { submissionId: submission.id, documentCount: submission.documents.length },
     })
+    const upgradeRequestId = (submission.invoice.metadata as any)?.subscriptionUpgradeRequestId
+    if (upgradeRequestId) {
+      await tx.subscriptionUpgradeRequest.updateMany({
+        where: { id: upgradeRequestId, companyId, status: { in: ['PAYMENT_PENDING', 'CORRECTION_REQUIRED'] } },
+        data: { status: 'PAYMENT_REVIEW', version: { increment: 1 } },
+      })
+      await createBillingEvent(tx, {
+        billingAccountId: submission.billingAccountId,
+        invoiceId: submission.invoiceId,
+        subscriptionId: submission.invoice.subscriptionId,
+        companyId,
+        eventType: 'subscription_upgrade.evidence_submitted',
+        source: 'customer',
+        payload: { requestId: upgradeRequestId, submissionId: submission.id, documentCount: submission.documents.length },
+      })
+    }
     return {
       response: safeSubmission(updated),
       notification: {