[Snyk] Security upgrade gatsby from 2.24.79 to 3.0.0#300

Open

snyk-bot wants to merge 1 commit intomasterfrom snyk-fix-3b40cdbf20e8fdb72b3d7bd7fb793e43

+8,479-5,626

Commits on Apr 27, 2021

fix: starters/gatsby-starter-blog-theme/package.json & starters/gatsby-starter-blog-theme/package-lock.json to reduce vulnerabilities
snyk-bot
committed