Speed up RocksDB close during manual compaction

After https://issues.apache.org/jira/browse/FLINK-26050, Flink RocksDB may schedule manual compaction asynchronously, but if a failover occurs at this time, RocksDB will need to wait for the manual comparison to complete before it can close. This may result in a very long time for task cancellation, affecting the time for task recovery.

// After this function call, CompactRange() or CompactFiles() will not
// run compactions and fail. Calling this function will tell outstanding
// manual compactions to abort and will wait for them to finish or abort
// before returning.
virtual void DisableManualCompaction() = 0; 

The solution is relatively simple. We can manually call DisabManulCompaction during db close to abort the running ManulCompaction, which can accelerate db close faster.