fix(node): Register Vercel keep-alive listeners once - #25146

fix(node): Register Vercel keep-alive listeners once#25146

chargome merged 2 commits into

developgetsentry/sentry-javascript:developfrom

fix/vercel-keepalive-repeated-initgetsentry/sentry-javascript:fix/vercel-keepalive-repeated-initCopy head branch name to clipboard