[Snyk] Upgrade gatsby from 5.0.0 to 5.12.9#289

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

snyk-upgrade-69572d09ec467ce0ae0617bea2039152X-oss-byte/gatsby-1:snyk-upgrade-69572d09ec467ce0ae0617bea2039152Copy head branch name to clipboard