feat(cron): add automated sync endpoint and vercel cron configuration for partners

shop/lib/actions/companies.ts

@@ -1,7 +1,7 @@
 'use server'
 import { createAdminClient } from '@/lib/supabase/admin'
 import { revalidatePath, unstable_noStore as noStore } from 'next/cache'
-import { getLicServerConfig } from './licserver-config'
+import { getLicServerConfig, getLicServerConfigSystem } from './licserver-config'
 
 export async function getCompanies() {
   noStore()
@@ -222,7 +222,7 @@ export async function adminDeleteEndCustomer(id: string) {
 
 export async function syncCompaniesFromLicServer() {
   const admin = createAdminClient()
-  const cfg = await getLicServerConfig()
+  const cfg = await getLicServerConfigSystem()
 
   if (!cfg.base_url || !cfg.api_key) {
     throw new Error('LicServer ist nicht konfiguriert.')