Add request/response body size tracking to trace events#5925

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steebchen wants to merge 10 commits intocloudflare:mainfrom

steebchen:steebchen/trace-body-sizes

Commits on Jan 21, 2026

Address PR review comments for body size tracking

steebchen
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claude
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Use kj::Maybe<uint64_t> for bodySize to distinguish unknown from zero

steebchen
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claude
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Move request body size from onset to return event

steebchen
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claude
committed

Commits on Jan 22, 2026

Move body sizes from return event to outcome event

steebchen
and
claude
committed

Commits on Jan 28, 2026