[Snyk] Security upgrade metalsmith from 2.3.0 to 2.5.0#50

Open

smilers wants to merge 1 commit intomasterfrom

snyk-fix-569961c67ca4009bf00e660e3005ebb0

Commits on Jun 10, 2022

fix: package.json & package-lock.json to reduce vulnerabilities
snyk-bot
committed