style(16): apply prettier formatting to satisfy CI format:check

scripts/__tests__/check-audit.test.mjs

@@ -14,7 +14,7 @@ import { selectBlocking, partitionAdvisories, isWaived } from '../check-audit.mj
 
 // Fixture: a High advisory not in the allowlist
 const highUnwaived = {
-  '1': {
+  1: {
     severity: 'high',
     github_advisory_id: 'GHSA-test-unwaived-high',
     module_name: 'some-package',
@@ -24,7 +24,7 @@ const highUnwaived = {
 
 // Fixture: a High advisory that IS in the allowlist
 const highWaived = {
-  '2': {
+  2: {
     severity: 'high',
     github_advisory_id: 'GHSA-gv7w-rqvm-qjhr',
     module_name: 'esbuild',
@@ -34,13 +34,13 @@ const highWaived = {
 
 // Fixture: only moderate/low advisories
 const moderateLow = {
-  '3': {
+  3: {
     severity: 'moderate',
     github_advisory_id: 'GHSA-mod-erate-test',
     module_name: 'another-package',
     title: 'Moderate vulnerability',
   },
-  '4': {
+  4: {
     severity: 'low',
     github_advisory_id: 'GHSA-low-test-only',
     module_name: 'yet-another',