feat(node): fetch breadcrumbs without tracing

[timfish]

This PR adds the fetchBreadcrumbsIntegration and enables it by default. This integration captures fetch (and undici) breadcrumbs without the need to enable tracing.

Setting the fetchBreadcrumbs top-level init option to false disables this integration. I added a top-level config option because this integration is enabled by default and we like a simple way to disable it without resorting to filtering or passing integrations.

Breadcrumbs addition has been removed from nativeNodeFetchIntegration and its breadcrumbs option has been deprecated but to preserve backwards compatibility, this property also disables the new integration. There is a test to confirm this!

[github-actions]

size-limit report 📦

Path	Size	% Change	Change
@sentry/browser	23.28 KB	-	-
@sentry/browser - with treeshaking flags	23.12 KB	-	-
@sentry/browser (incl. Tracing)	36.95 KB	-	-
@sentry/browser (incl. Tracing, Replay)	74.14 KB	-	-
@sentry/browser (incl. Tracing, Replay) - with treeshaking flags	67.51 KB	-	-
@sentry/browser (incl. Tracing, Replay with Canvas)	78.8 KB	-	-
@sentry/browser (incl. Tracing, Replay, Feedback)	90.61 KB	-	-
@sentry/browser (incl. Feedback)	39.68 KB	-	-
@sentry/browser (incl. sendFeedback)	27.9 KB	-	-
@sentry/browser (incl. FeedbackAsync)	32.67 KB	-	-
@sentry/react	25.09 KB	-	-
@sentry/react (incl. Tracing)	38.87 KB	-	-
@sentry/vue	27.51 KB	-	-
@sentry/vue (incl. Tracing)	38.67 KB	-	-
@sentry/svelte	23.32 KB	-	-
CDN Bundle	24.51 KB	-	-
CDN Bundle (incl. Tracing)	36.95 KB	-	-
CDN Bundle (incl. Tracing, Replay)	71.99 KB	-	-
CDN Bundle (incl. Tracing, Replay, Feedback)	77.16 KB	-	-
CDN Bundle - uncompressed	71.47 KB	-	-
CDN Bundle (incl. Tracing) - uncompressed	109.23 KB	-	-
CDN Bundle (incl. Tracing, Replay) - uncompressed	220.52 KB	-	-
CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed	233.05 KB	-	-
@sentry/nextjs (client)	40.49 KB	-	-
@sentry/sveltekit (client)	37.39 KB	-	-
@sentry/node	142.81 KB	-0.3%	-428 B 🔽
@sentry/node - without tracing	96.03 KB	-0.46%	-451 B 🔽
@sentry/aws-serverless	120.35 KB	-0.36%	-434 B 🔽

View base workflow run