Fix a bug in YQL node creation for indexImplTable table settings

[jepett0]

Ticket:

• alter table alter index: broken CREATE TABLE and ALTER TABLE ADD INDEX YQL node creation with index table settings #7644

Forgot to quote the tableSettings node that is created while parsing CREATE TABLE with an index definition or ALTER TABLE ADD INDEX with indexImplTable settings. It is not possible to issue this commands via YQL, because the relevant grammar is not implemented yet, so it is not possible for users to catch this bug.

For those, who are curios if the test does in fact catch the bug, here is the log of the test after I have reverted the fix:

test failure

(CompileExpr(*alterTableAst, alterTableExpr, exprContext, nullptr, nullptr)) <main>: Error: First item in list is not an atom, did you forget quote?

[github-actions]

⚪ 2024-10-23 11:16:22 UTC Pre-commit check linux-x86_64-relwithdebinfo for 34aff34 has started.
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⚪ 2024-10-23 11:20:26 UTC ya make is running...

[github-actions]

⚪ 2024-10-23 11:17:08 UTC Pre-commit check linux-x86_64-release-asan for 34aff34 has started.
⚪ 2024-10-23 11:17:19 UTC Artifacts will be uploaded here
⚪ 2024-10-23 11:20:23 UTC ya make is running...