[FLINK-28358][connector/jdbc][Tests] fix when debug in local ,the SqlValidatorImpl.class conflict problem and add lookup testcase

[vchangpengfei]

…ValidatorImpl.class conflict problem

##add JdbcLookupTableITCase test and fix class conflict when run in idea

• when run test org.apache.flink.connector.jdbc.table.JdbcLookupTableITCase.testLookup in local idea,the jar of calcite-core.jar is loaded before mudule of flink-table-planner ,lead to ValidatorImpl.class in calcite-core.jar load priority*

Brief change log

• add JdbcLookupTableITCase test
• change the dependency order in pom

Verifying this change

This change is covered by tests, apache.flink.connector.jdbc.table.JdbcLookupTableITCase.testLookup.

Does this pull request potentially affect one of the following parts:

• Dependencies (does it add or upgrade a dependency): (no)
• The public API, i.e., is any changed class annotated with @Public(Evolving): ( no)
• The serializers: ( no )
• The runtime per-record code paths (performance sensitive): (no )
• Anything that affects deployment or recovery: JobManager (and its components), Checkpointing, Kubernetes/Yarn, ZooKeeper: (no )
• The S3 file system connector: ( no )

Documentation

• Does this pull request introduce a new feature? (no)

because flink-table-planner use maven-shade-plugin if run with maven directly is ok，but run in idea may lead to exception

hope to help others in the community, feel free to review
thanks

[flinkbot]

CI report:

• 4885eb7 Azure: SUCCESS

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[MartijnVisser]

@vchangpengfei We've now moved the code from the JDBC connector to its own dedicated repository; please re-route this PR to https://github.com/apache/flink-connector-jdbc