[Snyk] Upgrade gatsby from 5.0.0 to 5.12.3#76

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

snyk-upgrade-04ed5ea4e46e5ab94c31a16a6b703513X-oss-byte/gatsby-1:snyk-upgrade-04ed5ea4e46e5ab94c31a16a6b703513Copy head branch name to clipboard