ref(replay): TS fixes for replay

[mydea]

There have been some warnings from TS in replay, that should be fixed now.

Also note that since we merged it in, the actual version of the sentry packages increased, so we need to bump this as well for replay.

[github-actions]

size-limit report 📦

Path	Size
@sentry/browser - ES5 CDN Bundle (gzipped + minified)	19.5 KB (-0.02% 🔽)
@sentry/browser - ES5 CDN Bundle (minified)	60.29 KB (0%)
@sentry/browser - ES6 CDN Bundle (gzipped + minified)	18.16 KB (+0.01% 🔺)
@sentry/browser - ES6 CDN Bundle (minified)	53.63 KB (0%)
@sentry/browser - Webpack (gzipped + minified)	19.9 KB (0%)
@sentry/browser - Webpack (minified)	65.12 KB (0%)
@sentry/react - Webpack (gzipped + minified)	19.92 KB (0%)
@sentry/nextjs Client - Webpack (gzipped + minified)	45.93 KB (0%)
@sentry/browser + @sentry/tracing - ES5 CDN Bundle (gzipped + minified)	26.37 KB (+0.01% 🔺)
@sentry/browser + @sentry/tracing - ES6 CDN Bundle (gzipped + minified)	24.78 KB (+0.02% 🔺)
@sentry/replay index.js	83.67 KB (added)
@sentry/replay - Webpack (gzipped + minified)	83.69 KB (added)
@sentry/replay - Webpack (minified)	272.17 KB (added)