[Snyk] Upgrade graphql from 15.3.0 to 15.7.2#7

snyk-bot wants to merge 1 commit intomasterapideck-io/openapi-to-graphql:masterfrom

snyk-upgrade-28c8d95351c197026cdf38c73b08ad47apideck-io/openapi-to-graphql:snyk-upgrade-28c8d95351c197026cdf38c73b08ad47Copy head branch name to clipboard