fix(browser): Ensure standalone CLS and LCP spans have traceId of pageload span#16864

Lms24 merged 1 commit intodevelopgetsentry/sentry-javascript:developfrom

lms/fix-browser-standalone-wv-pageload-traceidgetsentry/sentry-javascript:lms/fix-browser-standalone-wv-pageload-traceidCopy head branch name to clipboard