fix(dashboards): Hide prebuilt dashboards from All Dashboards list#111709

DominikB2014 merged 1 commit intomastergetsentry/sentry:masterfrom

dominikbuszowiecki/dain-1415-hide-sentry-built-dashboards-from-all-dashboardsgetsentry/sentry:dominikbuszowiecki/dain-1415-hide-sentry-built-dashboards-from-all-dashboardsCopy head branch name to clipboard