feat:Unify toolkit output adding status

[fengju0213]

Description

Modify the output format of tools in FunctionTool to use structured output. Add a retry mechanism for tool calls in ChatAgent.
linked #1956

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[fengju0213]

@Wendong-Fan Hi, Wendong,
Should the use of a tool stop in a loop after it fails a retry? Currently, if a tool fails, the next tool is still used. However, the agent may still attempt to call the failed tool again in the next iteration.

[Wendong-Fan]

@Wendong-Fan Hi, Wendong, Should the use of a tool stop in a loop after it fails a retry? Currently, if a tool fails, the next tool is still used. However, the agent may still attempt to call the failed tool again in the next iteration.

hey @fengju0213 ,we need to forbid agent trying to call the failed tool that reach max retry

[fengju0213]

@Wendong-Fan Hi, Wendong, Should the use of a tool stop in a loop after it fails a retry? Currently, if a tool fails, the next tool is still used. However, the agent may still attempt to call the failed tool again in the next iteration.

hey @fengju0213 ,we need to forbid agent trying to call the failed tool that reach max retry

directly removing the failed tools from the tool list might work?

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[fengju0213]

Why are so many files modified?😂 @yanxue7

[yanxue7]

I merged the master to this repo, and I have reverted the commit yet

[fengju0213]

I merged the master to this repo, and I have reverted the commit yet

but the file changes are still here

[fengju0213]

I merged the master to this repo, and I have reverted the commit yet

I'll open a new pr