fix(snuba): missing referrer enum for `api.organization-events.metrics-enhanced` and `api.insights.landing-table.metrics-enhanced.primary`#102122

BYK merged 4 commits intogetsentry:mastergetsentry/sentry:masterfrom

aldy505:fix/referrer-metrics-enhancedaldy505/sentry-sentry:fix/referrer-metrics-enhancedCopy head branch name to clipboard