feat: send email when recipient is done signing

packages/lib/server-only/document/complete-document-with-token.ts

@@ -4,6 +4,7 @@ import { prisma } from '@documenso/prisma';
 import { DocumentStatus, SigningStatus } from '@documenso/prisma/client';
 
 import { sealDocument } from './seal-document';
+import { sendPendingEmail } from './send-recipient-signed-email';
 
 export type CompleteDocumentWithTokenOptions = {
   token: string;
@@ -69,6 +70,8 @@ export const completeDocumentWithToken = async ({
     },
   });
 
+  await sendPendingEmail({ document, recipient });
+
   const documents = await prisma.document.updateMany({
     where: {
       id: document.id,