SERVER-114788 Align $sort modifier update operator with its agg stage counterpart.

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• Backlog

SERVER-114704 Investigate whether $unset update modifier operator should accept any non-1 values

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• Closed

SERVER-114765 Fix inconsistent behaviors with $currentDate type handling in an update command

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• Closed

SERVER-114855 Pass SerializationOptions all the way to SafeNum::serialize(...)

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• Needs Scheduling

SERVER-115176 Implement query shape redaction unit testing for replacement and pipeline updates

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• Needs Scheduling