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Before opening this PR:
pnpm changeset:addThis PR implements event origin badges in the Spotlight UI to differentiate between browser-side, server-side, and mobile events, addressing #654.
Previously, all events from meta-frameworks like Next.js would show "JS" as the platform, making it difficult to quickly identify the true origin.
Changes:
processEnvelope.ts): Infers the event's source (browser,server,mobile) and attaches it to the envelope header.envelopesSlice.ts,types.ts): Reads the inferred source from the envelope header and attaches it to the event object in the UI store.OriginBadge.tsx,EventList.tsx,TraceItem.tsx): A newOriginBadgecomponent displays the source type with distinct color coding, integrated into the event list and trace item views.