minor post merge fixes and linting

Author: masl2

lambdas/supplier-allocator/src/handler/allocate-handler.ts

@@ -8,7 +8,12 @@ import { Unit } from "aws-embedded-metrics";
 import { MetricEntry, MetricStatus, buildEMFObject } from "@internal/helpers";
 import { Deps } from "../config/deps";
 
-type SupplierSpec = { supplierId: string; specId: string; priority: number; billingId: string };
+type SupplierSpec = {
+  supplierId: string;
+  specId: string;
+  priority: number;
+  billingId: string;
+};
 type PreparedEvents = LetterRequestPreparedEventV2 | LetterRequestPreparedEvent;
 
 // small envelope that must exist in all inputs