[Snyk] Upgrade gatsby from 5.0.0 to 5.12.9#298

X-oss-byte wants to merge 1 commit intomasterX-oss-byte/gatsby-1:masterfrom

snyk-upgrade-0a19bf23b7fdb9c7cd584f9d137f003aX-oss-byte/gatsby-1:snyk-upgrade-0a19bf23b7fdb9c7cd584f9d137f003aCopy head branch name to clipboard