[fix][io] Upgrade debezium version to 2.6.1.Final

[mukesh-ctds]

Motivation

Update debezium connectors to use 2.6.1.Final

Verifying this change

• Make sure that the change passes the CI checks.

(example:)

• Added integration tests for end-to-end deployment with large payloads (10MB)
• Extended integration test for recovery after broker failure

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

If yes was chosen, please highlight the changes

• Dependencies (does it add or upgrade a dependency): (yes)
• The public API: (yes / no)
• The schema: (yes / no / don't know)
• The default values of configurations: (yes / no)
• The wire protocol: (yes / no)
• The rest endpoints: (yes / no)
• The admin cli options: (yes / no)
• Anything that affects deployment: (yes / no / don't know)

Documentation

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Need to update docs?

• doc-required

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• no-need-doc

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• doc

  (If this PR contains doc changes)