[to be removed] debug logs on mpu

Author: benzekrimaha

package.json

@@ -19,7 +19,9 @@
   },
   "homepage": "https://github.com/scality/S3#readme",
   "dependencies": {
+    "@aws-sdk/client-iam": "^3.930.0",
     "@aws-sdk/client-s3": "^3.908.0",
+    "@aws-sdk/client-sts": "^3.930.0",
     "@aws-sdk/credential-providers": "^3.864.0",
     "@aws-sdk/middleware-retry": "^3.374.0",
     "@aws-sdk/protocol-http": "^3.374.0",