User task description is wrongly shown with folder name

[sandy081]

Testing #89343

• Configure a user task

{
    // See https://go.microsoft.com/fwlink/?LinkId=733558
    // for the documentation about the tasks.json format
    "version": "2.0.0",
    "tasks": [
        {
            "label": "echo",
            "type": "shell",
            "command": "echo Hello World"
        }
    ]
}

• Open quick pick and type task , user task echo is using folder vscode in description