ref(replay): Capture parametrized route

[mydea]

This is a draft of capturing the current parametrized route for Replay. We'll want to have that for slow click capturing, but maybe also at other places... this is only available when performance is used.

Feel free to adjust/merge/close this when needed.

[github-actions]

size-limit report 📦

Path	Size
@sentry/browser - ES5 CDN Bundle (gzipped + minified)	21.05 KB (+0.13% 🔺)
@sentry/browser - ES5 CDN Bundle (minified)	65.69 KB (+0.1% 🔺)
@sentry/browser - ES6 CDN Bundle (gzipped + minified)	19.59 KB (+0.13% 🔺)
@sentry/browser - ES6 CDN Bundle (minified)	58.16 KB (+0.14% 🔺)
@sentry/browser - Webpack (gzipped + minified)	21.21 KB (+0.18% 🔺)
@sentry/browser - Webpack (minified)	69.08 KB (+0.06% 🔺)
@sentry/react - Webpack (gzipped + minified)	21.23 KB (+0.19% 🔺)
@sentry/nextjs Client - Webpack (gzipped + minified)	49.16 KB (+0.1% 🔺)
@sentry/browser + @sentry/tracing - ES5 CDN Bundle (gzipped + minified)	28.67 KB (+0.11% 🔺)
@sentry/browser + @sentry/tracing - ES6 CDN Bundle (gzipped + minified)	26.91 KB (+0.11% 🔺)
@sentry/replay ES6 CDN Bundle (gzipped + minified)	48.58 KB (+2.03% 🔺)
@sentry/replay - Webpack (gzipped + minified)	42.28 KB (+1.97% 🔺)
@sentry/browser + @sentry/tracing + @sentry/replay - ES6 CDN Bundle (gzipped + minified)	67.57 KB (+1.61% 🔺)
@sentry/browser + @sentry/replay - ES6 CDN Bundle (gzipped + minified)	60.47 KB (+1.83% 🔺)

[cmanallen]

Related: getsentry/sentry#48259

[cmanallen]

@billyvg Franceso's out for the next two weeks. Do you want to take over (only if you have availability and we think it could help with fingerprinting)?