Ignore SingleRestrictionEstimatedRowCountTest

[k-rus]

A flakiness was noticed locally. Thus it's important to investigate and find a fix, so the test is not flaky. To avoid impeding the work this commit disables the test.

Part of https://github.com/riptano/cndb/issues/12243

What is the issue

...

What does this PR fix and why was it fixed

...

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

[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-1480 rejected by Butler

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71 new test failure(s) in 1 builds
See build details here

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Found 71 new test failures

Showing only first 15 new test failures

Test	Explanation	Branch history	Upstream history
o.a.c.d.c.CompactionControllerTest.testMemtable...	regression	🔴
...TablesWithUnifiedCompactionStrategyParallelized	regression	🔴
o.a.c.d.m.MemtableSizeUnslabbedTest.testSize[trie]	regression	🔴
...omicSinglePathUpdates[PersistentMemoryMemtable]	regression	🔴
...est.testAtomicUpdates[PersistentMemoryMemtable]	regression	🔴
...stentAndAtomicUpdates[PersistentMemoryMemtable]	regression	🔴
...ersionTest.v4ConnectionCleansUpThreadLocalState	regression	🔴
...d.t.QueriesTableTest.shouldExposeReadsAndWrites	regression	🔴
...rtitionRestrictedQueryTest.testSAIWarnThreshold	regression	🔴
...eadSizeWarningTest.warnThresholdSinglePartition	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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No known test failures found