[v3.0.0] Deprecate scroll API usage

[ykmr1224]

Description

• Deprecate scroll API usage
• plugins.sql.pagination.api config is deleted and default to PIT
• Needed to fix tests in legacy since they didn't have PIT version

Related Issues

Resolves #3284

Check List

• New functionality includes testing.
• New functionality has been documented.
• New functionality has javadoc added.
• New functionality has a user manual doc added.
• API changes companion pull request created.
• Commits are signed per the DCO using --signoff.
• Public documentation issue/PR created.

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[penghuo]

Needed to fix tests in legacy since they didn't have PIT version

is there any todo item?

[noCharger]

Nit: Rebase and merge conflict

This branch has conflicts that must be resolved

[ykmr1224]

Needed to fix tests in legacy since they didn't have PIT version

is there any todo item?

No, I mean fixed tests in this PR.

[ykmr1224]

Nit: Rebase and merge conflict

This branch has conflicts that must be resolved

Fixed.

[dai-chen]

Thanks for the changes! Could you double check no impact on JDBC/ODBC driver? I recall they depend on this feature.

[ykmr1224]

Thanks for the changes! Could you double check no impact on JDBC/ODBC driver? I recall they depend on this feature.

Thanks, looks it depends on https://github.com/opensearch-project/sql-odbc/blob/578196bb16a96899cc8964886de77d751a5a3ec7/src/sqlodbc/odbcapi30.c#L152
Filed an issue: opensearch-project/sql-odbc#84

[ykmr1224]

Tested JDBC/ODBC driver to work with this change (PIT).