Disable default timeout

Starting node 18 we now have a default timeout of
300000 ( 5 minutes) set , which is not suitable for our use cases.
This commit disables the default timeout by setting the
server.requestTimeout to 0
https://nodejs.org/api/http.html#serverrequesttimeout

Issue: CLDSRV-716

Author: benzekrimaha

lib/server.js

@@ -229,6 +229,9 @@ class S3Server {
             });
         }
 
+        // Starting NodeJS v18, the default timeout, when `undefined`, is
+        // 5 minutes. We must set the value to zero to allow for long
+        // upload durations.
         server.requestTimeout = 0; // disabling request timeout
 
         server.on('connection', socket => {