feat: update express version to 4.19.2

[TiagoUmemura]

I'm using this library in a project and Wiz scan is showing that Express 4.18.2 has vulnerability that was fixed in the version 4.19.2 https://github.com/advisories/GHSA-rv95-896h-c2vc

Issue #180

[changeset-bot[bot]]

🦋 Changeset detected

Latest commit: 71f42c87d84d9ce5c58bdfe861b3ada15a8ba8a5

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
@labdigital/commercetools-mock	Minor

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[mvantellingen]

Thanks!!