SuperAgent is deprecated

[larsivi]

SuperAgent gives warnings on installation as it is deprecated and quite a bit behind the times.

[pbattisson]

There are a list of items now throwing warnings

npm WARN deprecated inflight@1.0.6: This module is not supported, and leaks memory. Do not use it. Check out lru-cache if you want a good and tested way to coalesce async requests by a key value, which is much more comprehensive and powerful.
npm WARN deprecated formidable@1.2.6: Please upgrade to latest, formidable@v2 or formidable@v3! Check these notes: https://bit.ly/2ZEqIau
npm WARN deprecated formatio@1.1.1: This package is unmaintained. Use @sinonjs/formatio instead
npm WARN deprecated samsam@1.1.2: This package has been deprecated in favour of @sinonjs/samsam
npm WARN deprecated glob@7.1.2: Glob versions prior to v9 are no longer supported
npm WARN deprecated superagent@3.7.0: Please upgrade to v9.0.0+ as we have fixed a public vulnerability with formidable dependency. Note that v9.0.0+ requires Node.js v14.18.0+. See forwardemail/superagent#1800 for insight. This project is supported and maintained by the team at Forward Email @ https://forwardemail.net
npm WARN deprecated mkdirp@0.5.1: Legacy versions of mkdirp are no longer supported. Please update to mkdirp 1.x. (Note that the API surface has changed to use Promises in 1.x.)
npm WARN deprecated sinon@1.17.3: 16.1.1