feat: paginate customer orders and polish the dashboard hero

Add paged orders API and infinite scroll, short order numbers, and align the guest invite card with the logged-in hero shell.

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

apps/api/scripts/check-accounting-config.ts

@@ -0,0 +1,16 @@
+import { PrismaClient } from '@prisma/client'
+
+const prisma = new PrismaClient()
+
+async function main() {
+  const row = await prisma.setting.findUnique({ where: { key: 'accounting.config' } })
+  console.log('accounting.config:', row ? JSON.stringify(row.value, null, 2) : 'MISSING')
+  const links = await prisma.accountingLink.count({ where: { entityType: 'PRODUCT' } })
+  console.log('PRODUCT accounting links:', links)
+  await prisma.$disconnect()
+}
+
+main().catch((e) => {
+  console.error(e)
+  process.exit(1)
+})