KAFKA-6612: Added logic to prevent increasing partition counts during topic deletion #4649
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This patch adds logic in handling the PartitionModifications event, so that if the partition count is increased when a topic deletion is still in progress, the controller will restore the data of the path /brokers/topics/"topic" to remove the added partitions.
Testing done:
Added a new test method to cover the bug
Committer Checklist (excluded from commit message)