[Telemetry] Bug in trackException() where data is undefined

[danielayala94]

Problem Description

In #14146, trackException() throws an exception as data is undefined, in reference to this part of the function:

// Copy miscellaneous system error fields into the codedError.data object
    const syscallExceptionFieldsToCopy = ['errno', 'syscall', 'code'];
    for (const f of syscallExceptionFieldsToCopy) {
      if ((error as any)[f]) {
        codedErrorStruct.data.codedError.data[f] = (error as any)[f]; // This throws the exception.
      }
    }

Steps To Reproduce

Needs to introduce a unit test, initially looking for codedError.data to be {} (see codedErrorStruct definition).

Expected Results

trackException() should not throw.

CLI version

15.0.1

Environment

See #14146

Community Modules

No response

Target Platform Version

None

Target Device(s)

No response

Visual Studio Version

None

Build Configuration

None

Snack, code example, screenshot, or link to a repository

No response

[danielayala94]

Reproduced the issue after running the command in the cloned project from the dev who reported #14146.

Seems like to trigger this issue, it needs an exception that is not of type errorUtils.codedError, so codedError.data is empty and any of the syscallExceptionFieldsToCopy is present in the error parameter.