Reuse S3 client

Author: tomrf1

src/server/utils/S3.ts

@@ -2,15 +2,13 @@ import type { GetObjectCommandOutput } from '@aws-sdk/client-s3';
 import { GetObjectCommand, S3Client } from '@aws-sdk/client-s3';
 import { credentials, region } from './aws';
 
-const getS3 = (): S3Client =>
-    new S3Client({
-        credentials: credentials(),
-        region,
-    });
+const s3Client = new S3Client({
+    credentials: credentials(),
+    region,
+});
 
 export const fetchS3Data = (bucket: string, key: string): Promise<string> => {
-    const client = getS3();
-    return client
+    return s3Client
         .send(
             new GetObjectCommand({
                 Bucket: bucket,