vercel__workflow

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Alex Langenfeld fe2fd8c457 Classify Workflow stream failures (#3850 )

## Summary & Motivation

Stream infrastructure failures (HTTP/2 session wedges, transport timeouts, non-2xx stream responses) surfaced as plain `Error`, so terminal classification attributed them to customer code as `USER_ERROR`. They now carry a catchable `StreamError` with a `STREAM_ERROR` run error code, attributed to the SDK and retried when transport-level or 5xx.

The v4 events response body is wrapped so a post-header stream failure is classified and reported to the dispatcher recycler — a response header arriving is not yet a successful streamed request.

## Test Plan

Unit tests added across classification, serialization round-trip, the streamer, and the v4 transport; 331 `@workflow/core` and 123 `@workflow/world-vercel` focused tests pass.

2026-09-03 16:31:18 -05:00

attribute-panel.test.ts

Surface a Request ID in the run sidebar attribute panel (#3293 )

2026-08-03 13:05:09 -05:00

collapse-refs.test.ts

Decode UTF-8 stream chunks (#1852 )

2026-04-29 09:22:05 -07:00

copyable-data-block.test.ts

Add disabled state to decrypt controls (#3715 )

2026-08-21 14:35:55 -07:00

data-inspector.test.ts

fix(web-shared): describe map-like iterables via entries() (#3806 )