fix: upgrade jest from 30.0.2 to 30.0.4 (#52)

Snyk has created this PR to upgrade jest from 30.0.2 to 30.0.4.

See this package in npm:
jest

See this project in Snyk:
https://app.snyk.io/org/themranderson/project/130f1880-b9af-4bdd-8258-eb0632a9daf6?utm_source=github&utm_medium=referral&page=upgrade-pr

Co-authored-by: snyk-bot <snyk-bot@snyk.io>

Author: TheMrAnderson