test(e2e): Migrate Fastify to span streaming

[msonnb]

Exercise Fastify 3, 4, and 5 with span streaming, preserving request, error, and propagation coverage across all three versions.

part of #23800

[linear-code]

JS-3484

[github-actions]

size-limit report 📦

Path	Size	% Change	Change
@sentry/browser	28.8 kB	-	-
@sentry/browser - with treeshaking flags	27.11 kB	-	-
@sentry/browser - with treeshaking flags tracing without tracing	27 kB	-	-
@sentry/browser (incl. Tracing)	49.22 kB	-	-
@sentry/browser (incl. Tracing + Span Streaming)	49.22 kB	-	-
@sentry/browser (incl. Tracing, Profiling)	52.12 kB	-	-
@sentry/browser (incl. Tracing, Replay)	88.76 kB	-	-
@sentry/browser (incl. Tracing, Replay) - with treeshaking flags	77.95 kB	-	-
@sentry/browser (incl. Tracing, Replay with Canvas)	93.44 kB	-	-
@sentry/browser (incl. Tracing, Replay, Feedback)	106.37 kB	-	-
@sentry/browser (incl. Feedback)	46.3 kB	-	-
@sentry/browser (incl. sendFeedback)	33.86 kB	-	-
@sentry/browser (incl. FeedbackAsync)	38.97 kB	-	-
@sentry/browser (incl. Metrics)	29.82 kB	-	-
@sentry/browser (incl. Logs)	30.09 kB	-	-
@sentry/browser (incl. Metrics & Logs)	30.75 kB	-	-
@sentry/react	30.55 kB	-	-
@sentry/react (incl. Tracing)	51.56 kB	-	-
@sentry/vue	36.05 kB	-	-
@sentry/vue (incl. Tracing)	51.48 kB	-	-
@sentry/svelte	28.83 kB	-	-
CDN Bundle	30.55 kB	-	-
CDN Bundle (incl. Tracing)	49.74 kB	-	-
CDN Bundle (incl. Logs, Metrics)	32.82 kB	-	-
CDN Bundle (incl. Tracing, Logs, Metrics)	51.7 kB	-	-
CDN Bundle (incl. Replay, Logs, Metrics)	73.48 kB	-	-
CDN Bundle (incl. Tracing, Replay)	87.29 kB	-	-
CDN Bundle (incl. Tracing, Replay, Logs, Metrics)	89.18 kB	-	-
CDN Bundle (incl. Tracing, Replay, Feedback)	93.22 kB	-	-
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics)	95.21 kB	-	-
CDN Bundle - uncompressed	90.46 kB	-	-
CDN Bundle (incl. Tracing) - uncompressed	148.17 kB	-	-
CDN Bundle (incl. Logs, Metrics) - uncompressed	97.03 kB	-	-
CDN Bundle (incl. Tracing, Logs, Metrics) - uncompressed	154.14 kB	-	-
CDN Bundle (incl. Replay, Logs, Metrics) - uncompressed	226.29 kB	-	-
CDN Bundle (incl. Tracing, Replay) - uncompressed	267.76 kB	-	-
CDN Bundle (incl. Tracing, Replay, Logs, Metrics) - uncompressed	273.71 kB	-	-
CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed	281.46 kB	-	-
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics) - uncompressed	287.4 kB	-	-
@sentry/nextjs (client)	54.03 kB	-	-
@sentry/sveltekit (client)	49.65 kB	-	-
@sentry/core/server	36.99 kB	-	-
@sentry/core/browser	13.55 kB	-	-
@sentry/node	127.63 kB	+0.02%	+20 B 🔺
@sentry/node/import (ESM hook with diagnostics-channel injection)	81.58 kB	-	-
@sentry/node - without tracing	88.71 kB	+0.03%	+21 B 🔺
@sentry/node - without channel injection	106.9 kB	+0.02%	+19 B 🔺
@sentry/aws-serverless	97.1 kB	+0.03%	+25 B 🔺
@sentry/cloudflare (withSentry) - minified	201.95 kB	-	-
@sentry/cloudflare (withSentry)	502.67 kB	-	-

View base workflow run