赵月辉 / fastgpt-migrated

* fix: image read and json error (Agent) (#6502)

* fix:
1.image read
2.JSON parsing error

* dataset cite and pause

* perf: plancall second parse

* add test

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Co-authored-by: archer <545436317@qq.com>

* master message

* deploy

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Co-authored-by: YeYuheng <57035043+YYH211@users.noreply.github.com>