Fix expected values in SingleRestrictionEstimatedRowCountTest

[k-rus]

Fixes https://github.com/riptano/cndb/issues/12243

main-5.0 uses different default for memetable SAI structure than 5.0. This commits adjusts the expected row count values. Also removes assert on the total row count, since it varies in this branch for different column types.

This PR is likely to conflict with #1502 after the merge when rebased from main.

Checklist before you submit for review

• Make sure there is a PR 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

[k-rus]

#1502 was merged. @djatnieks should I cherry pick it into this PR?

[djatnieks]

#1502 was merged. @djatnieks should I cherry pick it into this PR?

Yes, I think that sounds good.

[k-rus]

@djatnieks I cherry picked the commit from main, which this PR is based on, and resolved conflicts. So this PR should be ready to merge at suitable for you time. You can see the cherry-picked commit in the commit history of the PR.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[cassci-bot]

❌ Build ds-cassandra-pr-gate/PR-1523 rejected by Butler

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70 new test failure(s) in 2 builds
See build details here

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Found 70 new test failures

Showing only first 15 new test failures

Test	Explanation	Branch history	Upstream history
t.TestCqlshUnicode.test_unicode_identifier	regression	🔴🔴
o.a.c.d.c.CompactionControllerTest.testMemtable...	regression	🔴🔴
...adCommitLogAndSSTablesWithDroppedColumnTestCC50	regression	🔴🔴
...ersionTest.v4ConnectionCleansUpThreadLocalState	regression	🔴🔴
...d.t.QueriesTableTest.shouldExposeReadsAndWrites	regression	🔴🔴
...rtitionRestrictedQueryTest.testSAIWarnThreshold	regression	🔴🔴
o.a.c.d.t.r.ForceRepairTest.force	regression	🔴
..., expectedHeaders=[Ljava.lang.String;@792bbc74]	regression	🔴🔴
...eadSizeWarningTest.warnThresholdSinglePartition	regression	🔴🔴
....s.f.SnapshotTest.shouldTakeAndRestoreSnapshots	regression	🔴🔴
o.a.c.i.c.CompressionMetadataTest.testMemoryIsF...	regression	🔴🔴
...ntIrWithPreviewFuzzTest.concurrentIrWithPreview	regression	🔴🔴
o.a.c.t.SSTablePartitionsTest.testBackups	regression	🔴🔴
o.a.c.t.SSTablePartitionsTest.testCurrentTimestamp	regression	🔴🔴
o.a.c.t.SSTablePartitionsTest.testExcludedKeys	regression	🔴🔴

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Found 5 known test failures