fix(browser): Ensure url.full and http.url attributes have the same values on http.client spans

[Lms24]

#21639 came from a bug where our browser fetch instrumentation didn't explicitly set url.full causing it to be set by the httpContextIntegration which writes this attribute onto segment spans (but the value in said case is from window.location). If streaming is enabled, http.client spans can become segment spans if they happen outside of an ongoing segment span, causing the previous mismatch.

I'll deprecate http.url in a follow-up PR. We should remove this in v11 in favour of url.full.

closes#21639

[github-actions]

size-limit report 📦

Path	Size	% Change	Change
@sentry/browser	27.47 kB	+0.1%	+25 B 🔺
@sentry/browser - with treeshaking flags	25.91 kB	+0.12%	+30 B 🔺
@sentry/browser (incl. Tracing)	45.96 kB	+0.06%	+26 B 🔺
@sentry/browser (incl. Tracing + Span Streaming)	47.72 kB	+0.06%	+25 B 🔺
@sentry/browser (incl. Tracing, Profiling)	50.76 kB	+0.06%	+26 B 🔺
@sentry/browser (incl. Tracing, Replay)	85.17 kB	+0.05%	+39 B 🔺
@sentry/browser (incl. Tracing, Replay) - with treeshaking flags	74.77 kB	+0.06%	+41 B 🔺
@sentry/browser (incl. Tracing, Replay with Canvas)	89.87 kB	+0.04%	+34 B 🔺
@sentry/browser (incl. Tracing, Replay, Feedback)	102.53 kB	+0.04%	+38 B 🔺
@sentry/browser (incl. Feedback)	44.66 kB	+0.08%	+34 B 🔺
@sentry/browser (incl. sendFeedback)	32.26 kB	+0.06%	+18 B 🔺
@sentry/browser (incl. FeedbackAsync)	37.4 kB	+0.05%	+18 B 🔺
@sentry/browser (incl. Metrics)	28.54 kB	+0.07%	+19 B 🔺
@sentry/browser (incl. Logs)	28.78 kB	+0.07%	+20 B 🔺
@sentry/browser (incl. Metrics & Logs)	29.47 kB	+0.07%	+20 B 🔺
@sentry/react	29.27 kB	+0.1%	+27 B 🔺
@sentry/react (incl. Tracing)	48.28 kB	+0.09%	+40 B 🔺
@sentry/vue	32.62 kB	+0.05%	+16 B 🔺
@sentry/vue (incl. Tracing)	47.83 kB	+0.07%	+30 B 🔺
@sentry/svelte	27.5 kB	+0.09%	+22 B 🔺
CDN Bundle	29.86 kB	+0.09%	+24 B 🔺
CDN Bundle (incl. Tracing)	47.88 kB	+0.07%	+29 B 🔺
CDN Bundle (incl. Logs, Metrics)	31.42 kB	+0.08%	+23 B 🔺
CDN Bundle (incl. Tracing, Logs, Metrics)	49.22 kB	+0.06%	+28 B 🔺
CDN Bundle (incl. Replay, Logs, Metrics)	70.72 kB	+0.03%	+21 B 🔺
CDN Bundle (incl. Tracing, Replay)	85.24 kB	+0.04%	+29 B 🔺
CDN Bundle (incl. Tracing, Replay, Logs, Metrics)	86.51 kB	+0.04%	+31 B 🔺
CDN Bundle (incl. Tracing, Replay, Feedback)	91.08 kB	+0.04%	+29 B 🔺
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics)	92.34 kB	+0.04%	+29 B 🔺
CDN Bundle - uncompressed	88.84 kB	+0.05%	+44 B 🔺
CDN Bundle (incl. Tracing) - uncompressed	144.91 kB	+0.06%	+78 B 🔺
CDN Bundle (incl. Logs, Metrics) - uncompressed	93.55 kB	+0.05%	+44 B 🔺
CDN Bundle (incl. Tracing, Logs, Metrics) - uncompressed	148.89 kB	+0.06%	+78 B 🔺
CDN Bundle (incl. Replay, Logs, Metrics) - uncompressed	218.37 kB	+0.03%	+44 B 🔺
CDN Bundle (incl. Tracing, Replay) - uncompressed	263.78 kB	+0.03%	+78 B 🔺
CDN Bundle (incl. Tracing, Replay, Logs, Metrics) - uncompressed	267.74 kB	+0.03%	+78 B 🔺
CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed	277.48 kB	+0.03%	+78 B 🔺
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics) - uncompressed	281.43 kB	+0.03%	+78 B 🔺
@sentry/nextjs (client)	50.67 kB	+0.08%	+40 B 🔺
@sentry/sveltekit (client)	46.37 kB	+0.07%	+32 B 🔺
@sentry/core/server	76.3 kB	-	-
@sentry/core/browser	63.45 kB	-	-
@sentry/node-core	61.63 kB	+0.01%	+3 B 🔺
@sentry/node	123.61 kB	-	-
@sentry/node/import (ESM hook with diagnostics-channel injection)	69.95 kB	-	-
@sentry/node/light	50.55 kB	-0.01%	-2 B 🔽
@sentry/node - without tracing	73.69 kB	-	-
@sentry/aws-serverless	84.89 kB	-	-
@sentry/cloudflare (withSentry) - minified	175.71 kB	-	-
@sentry/cloudflare (withSentry)	437.84 kB	-	-

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