chore: deduplicate dependencies

[paul-soporan]

What's the problem this PR addresses?

Currently, there's a lot of duplication in our lockfile. (Descriptors with overlapping ranges being resolved and locked to different locators)

How did you fix it?

I created a quick (and slow & buggy & inefficient) yarn deduplicate command inspired by yarn-plugin-deduplicate (which currently has quite a few not-so-small problems that unfortunately make it unusable, so I decided to write my own implementation) and I ran it on our repository.
(I've only committed the results, not the command itself, I'm not sure where it's the best place for it to live once it's optimized, but I'm going to guess that not on our repository, even though it would definitely be a very useful feature. Any thoughts about this? 🤔 )

Out of curiosity, I've also collected the stats:

	Cache file count	Cache size	Lockfile size	.pnp.js size	Bundle size
Before	2,939 Files	216.9 MB	1.0 MB	2.0 MB	2.35 MB
After	2,704 Files	163.9 MB	961.4 KB	1.9 MB	2.33 MB

Checklist

• I have read the Contributing Guide.

• I have set the packages that need to be released for my changes to be effective.

• I have verified that all automated PR checks pass.