feat(replay): Bump rrweb to 2.6.0

[billyvg]

This should fix an issue where we were unable to record canvas because the canvas manager bundle was split from the main record bundle and was unable to emit mutations from the canvas manager.

[github-actions]

size-limit report 📦

Path	Size
@sentry/browser (incl. Tracing, Replay, Feedback) - Webpack (gzipped)	75.07 KB (+0.05% 🔺)
@sentry/browser (incl. Tracing, Replay) - Webpack (gzipped)	66.45 KB (+0.11% 🔺)
@sentry/browser (incl. Tracing, Replay) - Webpack with treeshaking flags (gzipped)	60.05 KB (+0.09% 🔺)
@sentry/browser (incl. Tracing) - Webpack (gzipped)	31.13 KB (0%)
@sentry/browser (incl. Feedback) - Webpack (gzipped)	29.74 KB (0%)
@sentry/browser - Webpack (gzipped)	21.39 KB (0%)
@sentry/browser (incl. Tracing, Replay, Feedback) - ES6 CDN Bundle (gzipped)	71.65 KB (+0.07% 🔺)
@sentry/browser (incl. Tracing, Replay) - ES6 CDN Bundle (gzipped)	63.37 KB (+0.07% 🔺)
@sentry/browser (incl. Tracing) - ES6 CDN Bundle (gzipped)	29.67 KB (0%)
@sentry/browser - ES6 CDN Bundle (gzipped)	21.72 KB (0%)
@sentry/browser (incl. Tracing, Replay) - ES6 CDN Bundle (minified & uncompressed)	199.79 KB (+0.11% 🔺)
@sentry/browser (incl. Tracing) - ES6 CDN Bundle (minified & uncompressed)	89.94 KB (0%)
@sentry/browser - ES6 CDN Bundle (minified & uncompressed)	64.92 KB (0%)
@sentry/browser (incl. Tracing) - ES5 CDN Bundle (gzipped)	32.34 KB (0%)
@sentry/react (incl. Tracing, Replay) - Webpack (gzipped)	66.81 KB (+0.1% 🔺)
@sentry/react - Webpack (gzipped)	21.44 KB (0%)
@sentry/nextjs Client (incl. Tracing, Replay) - Webpack (gzipped)	83.55 KB (+0.09% 🔺)
@sentry/nextjs Client - Webpack (gzipped)	48.23 KB (0%)
@sentry-internal/feedback - Webpack (gzipped)	16.19 KB (0%)