重新命名檔案或資料夾（尚未實作）

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id=1234

name=Folder B ­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­

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{status: "success"
 }returns
 {
 status: "failure", error: "Folder cannot be renamed because a folder with that name already exists."
 }