[Bug]: TRAE 1.4.16版本判断项目编译是否成功是通过返回码判断，未编译成功的也判断为成功

### What happened?

我使用trae修复swift项目，编译结果明确返回了“BUILD FAILED”，且返回了“4 failures”。结果还是返回项目成功编译。今天这个版本这个问题一直出现。

### What did you expect to happen?

编译时出现这个问题

### Traceback

_No response_

### What is your system, Python, dependency version?

_No response_

### Additional information that you believe is relevant to this bug

_No response_

The report concerns TRAE 1.4.16 misclassifying a Swift build that returned “BUILD FAILED” and “4 failures”. Start by locating the build-result status handling and reproduce the behavior with a failing Swift build. Done means failed compilation is reported as unsuccessful rather than successful.

Written by the indexing model from the issue text.