Hz_ 45ca5f9a3d fix(go-agent): route graph step errors through exception outputs (#17167) ...

## Summary

- Route ReAct graph step-limit errors through the Agent `_ERROR` output.
- Align the Go Agent default max rounds with Python by using five
rounds.
- Preserve cancellation, timeout, and configuration errors as real
failures.

## Testing

- `bash build.sh --test ./internal/agent/component/...`

<img width="2050" height="1409" alt="image"
src="https://github.com/user-attachments/assets/108e2d27-e115-4595-91a2-21f90c2531ae"
/>

2026-07-22 19:00:53 +08:00

..

admin

Go: refactor to avoid conflicts (#17191)

2026-07-21 18:47:02 +08:00

agent

fix(go-agent): route graph step errors through exception outputs (#17167)

2026-07-22 19:00:53 +08:00

binding

Port PR14140 and PR16881 to GO (#17102)

2026-07-21 17:46:23 +08:00

cli

Go cli: fix list users failed: invalid JSON (unexpected end of JSON ) (#17153)

2026-07-21 16:46:45 +08:00

common

Go: add audit log framework (#17129)

2026-07-20 23:50:45 +08:00

dao

fix: add accessible check for datasets (#17116)

2026-07-21 19:20:56 +08:00

deepdoc

fix: align pdf table structure coordinates (#17016)

2026-07-18 18:22:33 +08:00

engine

fix: add accessible check for datasets (#17116)

2026-07-21 19:20:56 +08:00

entity

fix(go): nil pointer dereference in ZhipuAI Embed method (#17219)

2026-07-22 13:59:06 +08:00

handler

Fix: verify model api (#17183)

2026-07-21 19:09:46 +08:00

harness

Go: format code (#16813)

2026-07-10 20:30:00 +08:00

ingestion

Go: refactor to avoid conflicts (#17191)

2026-07-21 18:47:02 +08:00

mcp

Port agent PRs to GO (#16529)

2026-07-02 09:45:01 +08:00

parser

fix: docx/email parsing, extractor LLM driver, and chunker alignment (#17144)

2026-07-21 13:51:17 +08:00

router

Go: refactor API route (#17139)

2026-07-21 12:18:47 +08:00

server

Fix missing info (#17107)

2026-07-20 17:32:32 +08:00

service

Go: only unlink file-manager files when deleting documents from a knowledge base (#17175)

2026-07-22 12:14:22 +08:00

storage

Go: merge duplicate codes (#16783)

2026-07-10 11:58:32 +08:00

syncer

Go: refactor UUID functions (#16695)

2026-07-07 17:22:08 +08:00

tokenizer

Port PR14140 and PR16881 to GO (#17102)

2026-07-21 17:46:23 +08:00

utility

Refactor: dataset/document/file service (#17071)

2026-07-20 09:48:24 +08:00

development.md

Go: Update response message (#16803)

2026-07-10 14:26:54 +08:00