fix: ensure failure exit code is properly reported (#778)

* fix: ensure failure exit code is properly reported

* chore: ignore eslint error in main

* chore: try voiding the promise

Author: sweatybridge

src/scripts/migrate-call.ts

@@ -3,10 +3,10 @@ dotenv.config()
 
 import { runMigrationsOnTenant } from '@internal/database/migrations'
 import { getConfig } from '../config'
-;(async () => {
+void (async () => {
   const { databaseURL, dbMigrationFreezeAt } = getConfig()
   await runMigrationsOnTenant({
     databaseUrl: databaseURL,
     upToMigration: dbMigrationFreezeAt,
   })
-})().catch(console.error)
+})()