Update replicate-data-to-kafka.md (#22489)

[ti-chi-bot]

This is an automated cherry-pick of #22489

flink deployment links and content match

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• This PR is translated from: Update replicate-data-to-kafka.md docs-cn#21312
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Summary by CodeRabbit

• Documentation
  • Updated the production environment setup guide to link to the Apache Flink Deployment documentation.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

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📥 Commits

Reviewing files that changed from the base of the PR and between e1bdc7e and e86b30b.

📒 Files selected for processing (1)

• replicate-data-to-kafka.md

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📝 Walkthrough

Walkthrough

The production environment reference in Step 1 of the Kafka replication guide was changed from Apache Kafka deployment documentation to Apache Flink deployment documentation.

Changes

Deployment documentation link

Layer / File(s)	Summary
Update production deployment reference replicate-data-to-kafka.md	The production environment link now points to Apache Flink deployment documentation.

Estimated code review effort: 1 (Trivial) | ~2 minutes

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Description check	⚠️ Warning	The description includes the required sections, but the mandatory change summary is effectively empty and needs concrete details.	Fill in the required change summary with what was changed and why, and briefly note the affected version scope and any branch-specific notes.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title names the updated file and is related to the change, though it is broad and doesn't mention the Flink link update.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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[qiancai]

/approve

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