Fix an exception:java.lang.NoClassDefFoundError:

[ariesy]

The commons-collections was missed in maven-shade-plugin, which casued an exception like java.lang.NoClassDefFoundError: com/ververica/cdc/connectors/shaded/org/apache/commons/collections/map/LinkedMap There is also an issue reported a similar problem: https://github.com/ververica/flink-cdc-connectors/issues/1888

[yuxiqian]

Thanks for @ariesy's contribution! Could you please rebase this PR with latest master branch? You may want to patch the pom.xml file in flink-cdc-connect/flink-cdc-source-connectors/flink-sql-connector-oracle-cdc.

[github-actions[bot]]

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