Upgrade Node.js and likes

[raisedadead]

Rebase merge

[gitpod-io]

[ShaunSHamilton]

This looks to work 👍

I do get this error in the client:

Error

 ERROR 

(node:2531) [DEP0148] DeprecationWarning: Use of deprecated folder mapping "./"
in the "exports" field module resolution of the package at
/workspace/freeCodeCamp/client/node_modules/chai/package.json.
Update this package.json to use a subpath pattern like "./*".
(Use `node --trace-deprecation ...` to show where the warning was created)

But, this should be resolved with: chaijs/chai#1400

---

Probably unrelated, but Gitpod at least uses this for some reason:

MongoDB shell version v5.0.2

Locally, it is 4.2. So, something to keep in mind.

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Otherwise, I have been using node@16 for over one week, and have not come across any issues.

[naomi-lgbt]

I get the deprecated folder mapping on Node 14 too.

[naomi-lgbt]

I run npm install and it looks like our root package-lock is a bit out of sync. @raisedadead do you want me to push up a commit? It's only 43 lines of change.

[raisedadead]

Yeah - some dependencies were updated in some of these packages while this PR is awaiting a merge and I have just rebased and updated all the lockfiles including the root, client, tools, etc.

Thanks for your review Nick and Shaun. I am going to wait for the tests and merge this in.