perf(bundler-plugins): Use fast component annotation for HTML injection mode

[timfish]

Stacked on #24437.

When reactComponentAnnotation._experimentalInjectIntoHtml was set, annotation always went through Babel, even on Vite 8. This PR ports that mode to the fast walker, so every Rollup and Vite build now uses the fast path. The next step moves Webpack and the Next.js Turbopack loader over, and after that Babel can be removed.

HTML mode finds components the same way as the normal mode. The difference is in how it handles JSX. It adds only data-sentry-component, and only to the first HTML elements below each component root, looking through fragments and component elements to find them. The port keeps two Babel quirks so the output stays the same: element names starting with _ or $ count as HTML elements, and anonymous classes get data-sentry-component="".

The new tests compare the walker with the Babel HTML plugin on both @babel/parser and oxc-parser output.

Ref #24415

[github-actions]

size-limit report 📦

Path	Size	% Change	Change
@sentry/browser	29.09 kB	-	-
@sentry/browser - with treeshaking flags	27.35 kB	-	-
@sentry/browser - with treeshaking flags tracing without tracing	27.26 kB	-	-
@sentry/browser (incl. Tracing)	50.6 kB	-	-
@sentry/browser (incl. Tracing + Span Streaming)	50.62 kB	-	-
@sentry/browser (incl. Tracing, Profiling)	53.61 kB	-	-
@sentry/browser (incl. Tracing, Replay)	90.15 kB	-	-
@sentry/browser (incl. Tracing, Replay) - with treeshaking flags	79.25 kB	-	-
@sentry/browser (incl. Tracing, Replay with Canvas)	94.85 kB	-	-
@sentry/browser (incl. Tracing, Replay, Feedback)	107.83 kB	-	-
@sentry/browser (incl. Feedback)	46.62 kB	-	-
@sentry/browser (incl. sendFeedback)	34.15 kB	-	-
@sentry/browser (incl. FeedbackAsync)	39.26 kB	-	-
@sentry/browser (incl. Metrics)	30.1 kB	-	-
@sentry/browser (incl. Logs)	30.35 kB	-	-
@sentry/browser (incl. Metrics & Logs)	31.02 kB	-	-
@sentry/react	30.84 kB	-	-
@sentry/react (incl. Tracing)	52.94 kB	-	-
@sentry/vue	36.34 kB	-	-
@sentry/vue (incl. Tracing)	52.91 kB	-	-
@sentry/svelte	29.11 kB	-	-
CDN Bundle	30.8 kB	-	-
CDN Bundle (incl. Tracing)	51.15 kB	-	-
CDN Bundle (incl. Logs, Metrics)	33.06 kB	-	-
CDN Bundle (incl. Tracing, Logs, Metrics)	53.14 kB	-	-
CDN Bundle (incl. Replay, Logs, Metrics)	73.75 kB	-	-
CDN Bundle (incl. Tracing, Replay)	88.69 kB	-	-
CDN Bundle (incl. Tracing, Replay, Logs, Metrics)	90.63 kB	-	-
CDN Bundle (incl. Tracing, Replay, Feedback)	94.73 kB	-	-
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics)	96.78 kB	-	-
CDN Bundle - uncompressed	91.16 kB	-	-
CDN Bundle (incl. Tracing) - uncompressed	152.66 kB	-	-
CDN Bundle (incl. Logs, Metrics) - uncompressed	97.73 kB	-	-
CDN Bundle (incl. Tracing, Logs, Metrics) - uncompressed	158.61 kB	-	-
CDN Bundle (incl. Replay, Logs, Metrics) - uncompressed	227.14 kB	-	-
CDN Bundle (incl. Tracing, Replay) - uncompressed	272.23 kB	-	-
CDN Bundle (incl. Tracing, Replay, Logs, Metrics) - uncompressed	278.17 kB	-	-
CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed	285.93 kB	-	-
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics) - uncompressed	291.86 kB	-	-
@sentry/nextjs (client)	55.27 kB	-	-
@sentry/sveltekit (client)	51.05 kB	-	-
@sentry/core/server	39.63 kB	-	-
@sentry/core/browser	13.66 kB	-	-
@sentry/node	132.37 kB	+0.02%	+18 B 🔺
@sentry/node/import (ESM hook with diagnostics-channel injection)	82.03 kB	-	-
@sentry/node - without tracing	89.82 kB	+0.04%	+30 B 🔺
@sentry/node - without channel injection	111.23 kB	+0.02%	+17 B 🔺
@sentry/aws-serverless	98.06 kB	+0.03%	+25 B 🔺
@sentry/cloudflare (withSentry) - minified	204.52 kB	-	-
@sentry/cloudflare (withSentry)	508.73 kB	-	-

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