feat(browser): Add ingest_settings to v2 metrics envelope payload

[nicohrubec]

Adds version: 2 and ingest_settings to the metrics envelope payload so Relay can infer the end-user IP address and User-Agent from the incoming request (link to spec). This is only emitted by the browser SDK.

Both settings are currently gated behind sendDefaultPii (modeled after how event.sdk.settings.infer_ip works today, but maybe we should confirm this).

We'll wait on getsentry/relay#5869 to be implemented before sending this.

Closes #20276

[github-actions]

size-limit report 📦

Path	Size	% Change	Change
@sentry/browser	26.04 kB	+0.64%	+165 B 🔺
@sentry/browser - with treeshaking flags	24.52 kB	+0.69%	+166 B 🔺
@sentry/browser (incl. Tracing)	43.85 kB	+0.1%	+40 B 🔺
@sentry/browser (incl. Tracing + Span Streaming)	45.58 kB	+0.18%	+78 B 🔺
@sentry/browser (incl. Tracing, Profiling)	48.82 kB	+0.18%	+84 B 🔺
@sentry/browser (incl. Tracing, Replay)	83.06 kB	+0.11%	+84 B 🔺
@sentry/browser (incl. Tracing, Replay) - with treeshaking flags	72.57 kB	+0.11%	+74 B 🔺
@sentry/browser (incl. Tracing, Replay with Canvas)	87.75 kB	+0.09%	+72 B 🔺
@sentry/browser (incl. Tracing, Replay, Feedback)	100.04 kB	+0.11%	+108 B 🔺
@sentry/browser (incl. Feedback)	42.77 kB	+0.17%	+71 B 🔺
@sentry/browser (incl. sendFeedback)	30.71 kB	+0.54%	+162 B 🔺
@sentry/browser (incl. FeedbackAsync)	35.63 kB	+0.23%	+81 B 🔺
@sentry/browser (incl. Metrics)	27.32 kB	+0.58%	+157 B 🔺
@sentry/browser (incl. Logs)	27.46 kB	+0.63%	+171 B 🔺
@sentry/browser (incl. Metrics & Logs)	28.14 kB	+0.57%	+157 B 🔺
@sentry/react	27.77 kB	+0.52%	+143 B 🔺
@sentry/react (incl. Tracing)	46.1 kB	+0.12%	+53 B 🔺
@sentry/vue	30.88 kB	+0.55%	+167 B 🔺
@sentry/vue (incl. Tracing)	45.68 kB	+0.13%	+59 B 🔺
@sentry/svelte	26.06 kB	+0.66%	+169 B 🔺
CDN Bundle	28.66 kB	+0.3%	+83 B 🔺
CDN Bundle (incl. Tracing)	46.13 kB	+0.13%	+56 B 🔺
CDN Bundle (incl. Logs, Metrics)	30.03 kB	+0.24%	+71 B 🔺
CDN Bundle (incl. Tracing, Logs, Metrics)	47.17 kB	+0.13%	+59 B 🔺
CDN Bundle (incl. Replay, Logs, Metrics)	68.95 kB	+0.05%	+30 B 🔺
CDN Bundle (incl. Tracing, Replay)	83.17 kB	+0.05%	+37 B 🔺
CDN Bundle (incl. Tracing, Replay, Logs, Metrics)	84.21 kB	+0.05%	+40 B 🔺
CDN Bundle (incl. Tracing, Replay, Feedback)	88.68 kB	+0.08%	+70 B 🔺
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics)	89.75 kB	+0.08%	+63 B 🔺
CDN Bundle - uncompressed	83.74 kB	+0.19%	+154 B 🔺
CDN Bundle (incl. Tracing) - uncompressed	137.78 kB	+0.12%	+161 B 🔺
CDN Bundle (incl. Logs, Metrics) - uncompressed	87.89 kB	+0.18%	+154 B 🔺
CDN Bundle (incl. Tracing, Logs, Metrics) - uncompressed	141.19 kB	+0.12%	+161 B 🔺
CDN Bundle (incl. Replay, Logs, Metrics) - uncompressed	211.44 kB	+0.07%	+132 B 🔺
CDN Bundle (incl. Tracing, Replay) - uncompressed	255.19 kB	+0.06%	+132 B 🔺
CDN Bundle (incl. Tracing, Replay, Logs, Metrics) - uncompressed	258.59 kB	+0.06%	+132 B 🔺
CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed	268.11 kB	+0.05%	+132 B 🔺
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics) - uncompressed	271.49 kB	+0.05%	+132 B 🔺
@sentry/nextjs (client)	48.63 kB	+0.11%	+52 B 🔺
@sentry/sveltekit (client)	44.29 kB	+0.16%	+70 B 🔺
@sentry/node-core	58.52 kB	+0.31%	+176 B 🔺
@sentry/node	175.83 kB	+0.11%	+179 B 🔺
@sentry/node - without tracing	98.47 kB	+0.19%	+178 B 🔺
@sentry/aws-serverless	115.49 kB	+0.15%	+165 B 🔺

View base workflow run