Add explicit string-width resolution to fix ESM + CJS compat issue

[LaurentGoderre]

Fixes #20065

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[daniellockyer]

Won't this set all string-width to the same version? We have like 3 or 4 different majors in the codebase atm and I'm concerned there are breaking changes between them (I've not checked yet)

Also, you'll need to re-run yarn from the top-level in order to pick this up in yarn.lock

[daniellockyer]

Hmm, it might also need adding to ghost/core/package.json. Perhaps this is why the previous fix didn't work 🤔

[LaurentGoderre]

Jackspeak in core wasn't enough either: https://github.com/docker-library/ghost/actions/runs/9113251164/job/25054334936

[daniellockyer]

The commit wasn't shipped in v5.82.10. We'll need to wait until tomorrow's release for that

[LaurentGoderre]

@daniellockyer really? Here's what I saw

[daniellockyer]

@LaurentGoderre GitHub doesn't show the correct history flow. That release was done from a branch of v5.82.9 with one commit applied on top