[Snyk] Upgrade preact from 10.22.0 to 10.22.1 (#228)

* fix: upgrade preact from 10.22.0 to 10.22.1

Snyk has created this PR to upgrade preact from 10.22.0 to 10.22.1.

See this package in npm:
preact

See this project in Snyk:
https://app.snyk.io/org/lorenzoatbeis/project/1d6fd8a7-e509-4c3b-805c-ebb33f5711cf?utm_source=github&utm_medium=referral&page=upgrade-pr

* Update build for upgraded preact

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Co-authored-by: snyk-bot <snyk-bot@snyk.io>
Co-authored-by: Ed Saunders <ed.saunders@dsit.gov.uk>
Co-authored-by: jjallaire-aisi <joseph.allaire@dsit.gov.uk>