add sync-banks script

sync-banks.js

@@ -0,0 +1,13 @@
+// Script to run all bank syncs
+// Useful for running bank syncs on a daily/weekly schedule
+const { closeBudget, openBudget } = require('./utils');
+const api = require('@actual-app/api');
+
+(async () => {
+  await openBudget();
+
+  console.log("syncing banks...");
+  await api.runBankSync();
+
+  await closeBudget();
+})();