[CALCITE-7592] Add expression support for FETCH

[tkalkirill]

Jira Link

CALCITE-7592

Changes Proposed

This PR introduces support for arithmetic and scalar expressions for "FETCH", enabling queries to execute similarly to those in other popular DBMSs (PostgreSQL, Oracle, H2, and MS SQL):

SELECT * FROM person FETCH NEXT (? + 1) ROWS ONLY;
SELECT * FROM person FETCH NEXT (udf(?)) ROWS ONLY;
SELECT * FROM person FETCH NEXT (1 + NVL(?, 10000)) ROWS ONLY.

[sonarqubecloud]

Quality Gate passed

Issues
12 New issues
0 Accepted issues

Measures
0 Security Hotspots
93.2% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[tkalkirill]

@xiedeyantu Can you take a look?

[tkalkirill]

@xiedeyantu Hi, could you please merge it?