bump @nextcloud/eslint-config from 8.4.1 to 8.4.2

---
updated-dependencies:
- dependency-name: "@nextcloud/eslint-config"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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Signed-off-by: nextcloud-command <nextcloud-command@users.noreply.github.com>

Author: dependabot[bot]