pkg/sink(ticdc): iterate all Kafka configs to support KOP (#8893)

[ti-chi-bot]

This is an automated cherry-pick of #8893

What problem does this PR solve?

Issue Number: close #8892

What is changed and how it works?

Iterate all Kafka configs to support KOP.

Check List

Tests

• Manual test(see this doc)

Questions

Will it cause performance regression or break compatibility?

No

Do you need to update user documentation, design documentation or monitoring documentation?

No

Release note

 Iterate all config items to support KOP when getting the broker's configs

[ti-chi-bot]

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[Rustin170506]

/merge

[ti-chi-bot]

This pull request has been accepted and is ready to merge.

Commit hash: 66abf7d

[ti-chi-bot]

@ti-chi-bot: Your PR was out of date, I have automatically updated it for you.

At the same time I will also trigger all tests for you:

/run-all-tests

trigger some heavy tests which will not run always when PR updated.

If the CI test fails, you just re-trigger the test that failed and the bot will merge the PR for you after the CI passes.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the ti-community-infra/tichi repository.

[Rustin170506]

/test all

[nongfushanquan]

/test verify