[Snyk] Upgrade gatsby from 3.6.2 to 3.15.0#1338

ManuelDevWeb wants to merge 1 commit intomasterManuelDevWeb/ProjectMoviesServerSideRender:masterfrom

snyk-upgrade-e6403c4a98d3c5e6f2d16a01c78caf2aManuelDevWeb/ProjectMoviesServerSideRender:snyk-upgrade-e6403c4a98d3c5e6f2d16a01c78caf2aCopy head branch name to clipboard