fix(utils): use fs.mkdtempSync

Author: talentlessguy

src/utils/temporary-file.ts

@@ -21,7 +21,5 @@ export function temporaryFile({ name, extension }: { name?: string; extension?:
 }
 
 export function temporaryDirectory({ prefix = '' } = {}): string {
-  const directory = path.join(tempDir, prefix + uniqueString())
-  fs.mkdirSync(directory)
-  return directory
+  return fs.mkdtempSync(path.join(tempDir, prefix))
 }