CNDB-15794: Allow ShardingStats to be propagated in CNDB

[lesnik2u]

What is the issue

issue: https://github.com/riptano/cndb/issues/15794
cndb side: https://github.com/riptano/cndb/pull/18289

What does this PR fix and why was it fixed

[github-actions]

Checklist before you submit for review

• This PR adheres to the Definition of Done
• Make sure there is a PR and ticket in the CNDB project updating the Converged Cassandra version
• Use NoSpamLogger for log lines that may appear frequently in the logs
• Verify test results on Butler
• Test coverage for new/modified code is > 80%
• Proper code formatting
• Proper title for each commit staring with the project-issue number, like CNDB-1234
• Each commit has a meaningful description
• Each commit is not very long and contains related changes
• Renames, moves and reformatting are in distinct commits
• All new files should contain the IBM copyright header instead of the Apache License one (no DataStax copyright any longer)

[blambov]

Remove the @VisibleForTesting annotation.

[plpesvc-ds]

❌ Build ds-cassandra-pr-gate/PR-2487 rejected by Butler

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114 regressions found
See build details here

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Found 114 new test failures

Showing only first 15 new test failures

Test	Explanation	Runs	Upstream
o.a.c.db.compaction.CompactionStrategyStatisticsTest.testUnifiedCompactionStrategy_leveled_one_shard_oneBucket_F8 (compression)	REGRESSION	🔵🔴	0 / 30
o.a.c.db.compaction.CompactionStrategyStatisticsTest.testUnifiedCompactionStrategy_tiered_twoShards_fiveBuckets_W2 (compression)	REGRESSION	🔵🔴	0 / 30
o.a.c.db.compaction.UnifiedCompactionStrategyTest.testBucketSelectionFives[useDiskBoundaries false] (compression)	REGRESSION	🔵🔴	0 / 30
o.a.c.db.compaction.UnifiedCompactionStrategyTest.testBucketSelectionHalved[useDiskBoundaries true] (compression)	REGRESSION	🔵🔴	0 / 30
o.a.c.db.compaction.UnifiedCompactionStrategyTest.testDropExpiredSSTables3Shards[useDiskBoundaries true] (compression)	REGRESSION	🔵🔴	0 / 30
o.a.c.db.compaction.UnifiedCompactionStrategyTest.testGetBucketsDifferentWsUniqueArena[useDiskBoundaries false] (compression)	REGRESSION	🔵🔴	0 / 30
o.a.c.db.compaction.UnifiedCompactionStrategyTest.testGetNextBackgroundTasksNoParallelization[useDiskBoundaries true] (compression)	REGRESSION	🔵🔴	0 / 30
o.a.c.db.compaction.UnifiedCompactionStrategyTest.testLimitCompactions_noLimiting[useDiskBoundaries true] (compression)	REGRESSION	🔵🔴	0 / 30
o.a.c.db.compaction.UnifiedCompactionStrategyTest.testOverlapSetsWithDuplicatedSSTablesProducesNonDuplicatedAggregatesNone[useDiskBoundaries true] (compression)	REGRESSION	🔵🔴	0 / 30
o.a.c.db.compaction.UnifiedCompactionStrategyTest.testOversizedCompactions_limitingTriggered_maxSpaceOverhead10pct[useDiskBoundaries true] (compression)	REGRESSION	🔵🔴	0 / 30
o.a.c.db.compaction.UnifiedCompactionStrategyTest.testPreserveLayout_W2_947[useDiskBoundaries false] (compression)	REGRESSION	🔵🔴	0 / 30
o.a.c.db.compaction.UnifiedCompactionStrategyTest.testPreserveLayout_W2_947[useDiskBoundaries true] (compression)	REGRESSION	🔵🔴	0 / 30
o.a.c.db.compaction.UnifiedCompactionStrategyTest.testPreserveLayout_WM2_947_128[useDiskBoundaries true] (compression)	REGRESSION	🔵🔴	0 / 30
o.a.c.db.compaction.UnifiedCompactionStrategyTest.testRepairedOneDiskOneBucket_MultipleShards[useDiskBoundaries false] (compression)	REGRESSION	🔵🔴	0 / 30
o.a.c.db.compaction.UnifiedCompactionStrategyTest.testRepairedTwoDisksOneBucket_MultipleShards[useDiskBoundaries false] (compression)	REGRESSION	🔵🔴	0 / 30

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Found 5 known test failures