Bump Trino to 481 and Paimon to 1.4.1

[hhhizzz]

Summary

Bump the connector to Trino 481 and Paimon 1.4.1.

This also updates the connector code for Trino 481 SPI changes and Paimon 1.4.1 API changes, and fixes packaging/runtime compatibility issues found while testing Paimon table queries with Trino 481.

Changes

• Upgrade Paimon dependencies to 1.4.1.
• Adapt to Trino 481 connector SPI changes:
  • return SourcePage from page sources
  • implement connector shutdown hook
  • update NodeVersion and filesystem module wiring
  • adjust API usage affected by Trino 481 signature changes
• Adapt catalog and row handling for Paimon 1.4.1 APIs.
• Normalize Paimon table option property names to lower case before passing them to Paimon, fixing options such as variant.shreddingSchema.
• Update plugin packaging:
  • copy Trino HDFS dependencies as jars for Trino 481
  • include required Hive compatibility jars used by metastore/catalog paths
• Add focused tests for:
  • Trino 481 page source compatibility
  • Paimon table option normalization
• Do not include repo-local Maven settings under .mvn.

Testing

mvn -Dtrino.version=481 -Dtest=TrinoPageSourceTest,TrinoTableOptionUtilsTest test

Result:

Tests run: 3, Failures: 0, Errors: 0, Skipped: 0
BUILD SUCCESS

mvn -Dtrino.version=481 -DskipTests package

Result:

BUILD SUCCESS

Also validated the built plugin with Trino 481 against existing Paimon tables using count, grouped aggregation, CTE/join, window function, and self-join queries.