fix: chalk platform undefined error by upgrading the version

[arjunvegda]

fixes #315

• Tests pass locally, however, I cannot test it on the browser (having trouble running gulp locally)
• Why not chalk@5.1.0? I'm playing it safe as chalk>=5 is pure ESM and I have very little knowledge of how this library operates 😅

[arjunvegda]

Hey @benjamine - Could you please take a look at this super tiny PR when you get a moment?

[arjunvegda]

@benjamine Gentle bump - Could you take a look at this or add me as a collaborator? I'm happy to help release this.

[Methuselah96]

Thanks for the PR and sorry for the delay in getting this fixed!

I went ahead and downgraded chalk to 3.0.0 to avoid the breaking change of not supporting Node.js 8 in chalk 4.

I tested that console coloring still works using the docs/demo/consoledmo.js. I also tested that this fixes usage by Vite with a local app.

Ideally we would not be importing from chalk at all in a browser context, but that change is more complicated due to the older tech stack that jsondiffpatch currently uses. In the future we'll hopefully fix this by having a browser bundler-friendly ESM build, but that doesn't exist yet.