[I] Why isn't a lock added when writing Version Hint [iceberg]

[via GitHub]

404921490 opened a new issue, #12740:
URL: https://github.com/apache/iceberg/issues/12740

   ### Query engine
   
   _No response_
   
   ### Question
   
   If there are two transactions v3 and v4, and v3 processes slowly, after v4 
writes versionHintFile successfully, v3 calls delete, which will delete v4's 
file : 
   
   `Path tempVersionHintFile = metadataPath(UUID.randomUUID() + 
"-version-hint.temp");
         writeVersionToPath(fs, tempVersionHintFile, versionToWrite);
         fs.delete(versionHintFile, false /* recursive delete */);
         fs.rename(tempVersionHintFile, versionHintFile);`


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