[FLINK-37065]: MySQL cdc fix method 'fixRestoredGtidSet' to support gt… #3845
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…id sets with gaps
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mielientiev
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This PR closes: FLINK-37065 ticket.
The new
fixRestoredGtidSetimplementation preserves GTID gaps by merging the server and restored GTID sets interval-by-interval, ensuring no unprocessed transactions are skipped or flattened.