fix(browser/v7): Continuously record CLS

[lforst]

Backports #11934

[github-actions]

size-limit report 📦

Path	Size
@sentry/browser (incl. Tracing, Replay, Feedback) - Webpack (gzipped)	80.82 KB (added)
@sentry/browser (incl. Tracing, Replay) - Webpack (gzipped)	71.76 KB (added)
@sentry/browser (incl. Tracing, Replay with Canvas) - Webpack (gzipped)	76.01 KB (added)
@sentry/browser (incl. Tracing, Replay) - Webpack with treeshaking flags (gzipped)	65.38 KB (added)
@sentry/browser (incl. Tracing) - Webpack (gzipped)	35.64 KB (added)
@sentry/browser (incl. browserTracingIntegration) - Webpack (gzipped)	35.53 KB (added)
@sentry/browser (incl. Feedback) - Webpack (gzipped)	31.6 KB (added)
@sentry/browser (incl. sendFeedback) - Webpack (gzipped)	31.61 KB (added)
@sentry/browser - Webpack (gzipped)	22.78 KB (added)
@sentry/browser (incl. Tracing, Replay, Feedback) - ES6 CDN Bundle (gzipped)	79.03 KB (added)
@sentry/browser (incl. Tracing, Replay) - ES6 CDN Bundle (gzipped)	70.37 KB (added)
@sentry/browser (incl. Tracing) - ES6 CDN Bundle (gzipped)	36.05 KB (added)
@sentry/browser - ES6 CDN Bundle (gzipped)	25.28 KB (added)
@sentry/browser (incl. Tracing, Replay) - ES6 CDN Bundle (minified & uncompressed)	221.48 KB (added)
@sentry/browser (incl. Tracing) - ES6 CDN Bundle (minified & uncompressed)	109.08 KB (added)
@sentry/browser - ES6 CDN Bundle (minified & uncompressed)	75.81 KB (added)
@sentry/browser (incl. Tracing) - ES5 CDN Bundle (gzipped)	39.33 KB (added)
@sentry/react (incl. Tracing, Replay) - Webpack (gzipped)	72.27 KB (added)
@sentry/react - Webpack (gzipped)	22.81 KB (added)
@sentry/nextjs Client (incl. Tracing, Replay) - Webpack (gzipped)	90.02 KB (added)
@sentry/nextjs Client - Webpack (gzipped)	54.15 KB (added)
@sentry-internal/feedback - Webpack (gzipped)	17.34 KB (added)