build(ci): Update paths-filter action to v3.0.0

[mydea]

Also move off our custom fork as that is no longer needed.

This mainly fixes the node16 deprecation warning for the action: https://github.com/dorny/paths-filter/releases/tag/v3.0.0

[github-actions]

size-limit report 📦

Path	Size
@sentry/browser (incl. Tracing, Replay, Feedback) - Webpack (gzipped)	78.14 KB (+0.01% 🔺)
@sentry/browser (incl. Tracing, Replay) - Webpack (gzipped)	69.38 KB (+0.01% 🔺)
@sentry/browser (incl. Tracing, Replay with Canvas) - Webpack (gzipped)	73.3 KB (+0.09% 🔺)
@sentry/browser (incl. Tracing, Replay) - Webpack with treeshaking flags (gzipped)	62.99 KB (+0.01% 🔺)
@sentry/browser (incl. Tracing) - Webpack (gzipped)	33.38 KB (0%)
@sentry/browser (incl. browserTracingIntegration) - Webpack (gzipped)	33.25 KB (0%)
@sentry/browser (incl. Feedback) - Webpack (gzipped)	31.33 KB (0%)
@sentry/browser (incl. sendFeedback) - Webpack (gzipped)	31.34 KB (0%)
@sentry/browser - Webpack (gzipped)	22.6 KB (0%)
@sentry/browser (incl. Tracing, Replay, Feedback) - ES6 CDN Bundle (gzipped)	76.1 KB (+0.01% 🔺)
@sentry/browser (incl. Tracing, Replay) - ES6 CDN Bundle (gzipped)	67.66 KB (+0.01% 🔺)
@sentry/browser (incl. Tracing) - ES6 CDN Bundle (gzipped)	33.5 KB (0%)
@sentry/browser - ES6 CDN Bundle (gzipped)	24.66 KB (0%)
@sentry/browser (incl. Tracing, Replay) - ES6 CDN Bundle (minified & uncompressed)	213.5 KB (+0.02% 🔺)
@sentry/browser (incl. Tracing) - ES6 CDN Bundle (minified & uncompressed)	101.49 KB (0%)
@sentry/browser - ES6 CDN Bundle (minified & uncompressed)	74.01 KB (0%)
@sentry/browser (incl. Tracing) - ES5 CDN Bundle (gzipped)	36.63 KB (0%)
@sentry/react (incl. Tracing, Replay) - Webpack (gzipped)	69.73 KB (+0.01% 🔺)
@sentry/react - Webpack (gzipped)	22.63 KB (0%)
@sentry/nextjs Client (incl. Tracing, Replay) - Webpack (gzipped)	86.5 KB (+0.01% 🔺)
@sentry/nextjs Client - Webpack (gzipped)	50.8 KB (0%)
@sentry-internal/feedback - Webpack (gzipped)	17.21 KB (0%)