CNDB-17983: Redact expressions and orderers in SAI query plan (#2448)

[driftx]

Adds the missing redaction of plan expressions and orderers.

Also, refactor toCQLString methods to use a Redaction.[NONE|REDACT] enum.

[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)

[driftx]

Adjusted imports, other minor 5.0 adaptations. Relocated changes to now removed virtual tables, added toString methods where needed.

[plpesvc-ds]

❌ Build ds-cassandra-pr-gate/PR-2496 rejected by Butler

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15 regressions found
See build details here

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Found 15 new test failures

Test	Explanation	Runs	Upstream
replica_side_filtering_test.TestAllowFiltering.test_consistent_skinny_table (offheap-bti-scm-hcd_1)	REGRESSION	🔵🔴	0 / 30
o.a.c.db.AbstractReadQueryToCQLStringTest.testLiterals (compression)	REGRESSION	🔵🔴	0 / 30
o.a.c.db.AbstractReadQueryToCQLStringTest.testQuotedNames (compression)	REGRESSION	🔵🔴	0 / 30
o.a.c.db.AbstractReadQueryToCQLStringTest.testSkinnyTable (compression)	REGRESSION	🔵🔴	0 / 30
o.a.c.db.AbstractReadQueryToCQLStringTest.testSkinnyTableWithMulticolumnKey (compression)	REGRESSION	🔵🔴	0 / 30
o.a.c.db.AbstractReadQueryToCQLStringTest.testVirtualTable (compression)	REGRESSION	🔵🔴	0 / 30
o.a.c.db.AbstractReadQueryToCQLStringTest.testWideTable (compression)	REGRESSION	🔵🔴	0 / 30
o.a.c.db.AbstractReadQueryToCQLStringTest.testWideTableWithMulticolumnKey (compression)	REGRESSION	🔵🔴	0 / 30
o.a.c.db.PartitionRangeReadCommandCQLTest.testToCQLString (compression)	REGRESSION	🔵🔴	0 / 30
o.a.c.db.compaction.CompactionsCQLTest.testCompactionInvalidRTs (compression)	REGRESSION	🔴🔴	0 / 30
o.a.c.index.sai.cql.VectorCompaction100dTest.testZeroOrOneToManyCompaction[version=ec enableNVQ=false] ()	NEW	🔴🔴	0 / 30
o.a.c.index.sai.cql.VectorKeyRestrictedOnPartitionTest.partitionRestrictedWidePartitionPqCompressedTest[ca false] ()	NEW	🔴⚪	0 / 30
o.a.c.index.sai.cql.VectorSiftSmallTest.testMultiSegmentBuild[ed false] ()	NEW	🔴⚪	0 / 30
o.a.c.index.sai.disk.RowAwareSkinnyPrimaryKeyMapTest.testExactRowIdOrInvertedCeiling[version=ed] (compression)	REGRESSION	🔴🔵	0 / 30
o.a.c.index.sai.disk.v2.sortedterms.SortedTermsTest.testFileValidation (compression)	REGRESSION	🔴🔵	0 / 30

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Found 3 known test failures

[djatnieks]

Yay - I've been waiting for a change to this class that would clean this up!

[driftx]

Hah, surprised me when I got there.