docs(kubernetes-events): add missing parameters and fix defaults.

[eschabell]

• Add missing config parameters: db.journal_mode, db.locking, dns_retries, dns_wait_time
• Fix tls.verify default from 'On' to 'true' to match source
• Fix kube_namespace default from 'all' to none
• Sort parameters alphabetically
• Align table format with other input plugin docs
• Expand tls.debug description with all debug levels

Fixes #2272.

Summary by CodeRabbit

Documentation

• Updated Kubernetes Events plugin configuration documentation with new parameters for database journal mode, locking behavior, and DNS settings.
• Clarified plugin behavior regarding event collection without fixed intervals.
• Reorganized configuration documentation for improved readability.

_{✏️ Tip: You can customize this high-level summary in your review settings.}

[coderabbitai]

Note

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📥 Commits

Reviewing files that changed from the base of the PR and between bca4af1 and 4480d9d.

📒 Files selected for processing (1)

• pipeline/inputs/kubernetes-events.md (2 hunks)

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Walkthrough

The Kubernetes events input plugin documentation was updated to include five previously undocumented configuration parameters (db.sync, db.journal_mode, db.locking, dns_retries, dns_wait_time). The configuration section was restructured into a clearer table format with expanded defaults and descriptions.

Changes

Cohort / File(s)	Summary
Documentation Update pipeline/inputs/kubernetes-events.md	Expanded configuration parameters table to include missing database and DNS settings; reformatted configuration section and updated descriptive text regarding event collection behavior

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~8 minutes

• Verify that all five missing configuration parameters (db.sync, db.journal_mode, db.locking, dns_retries, dns_wait_time) are correctly documented
• Cross-reference parameter descriptions and defaults against the actual implementation
• Confirm that the updated prose accurately reflects the plugin's event collection behavior

Poem

🐰 Five lost parameters, now found and bright,
Documented clearly in tables of light,
The kubernetes events, no longer in dark,
Configuration complete—mission arc!
Hop hop, docs restored!

Pre-merge checks and finishing touches

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately summarizes the main changes: adding missing parameters and fixing defaults in the kubernetes-events documentation.
Linked Issues check	✅ Passed	The PR addresses all five missing parameters from #2272 (db.sync, db.journal_mode, db.locking, dns_retries, dns_wait_time) and includes additional documentation improvements like fixing defaults and expanding descriptions.
Out of Scope Changes check	✅ Passed	All changes are directly related to the linked issue: adding missing parameters, fixing incorrect defaults (tls.verify, kube_namespace), and improving documentation alignment—no out-of-scope modifications detected.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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[eschabell]

AI review passed but waiting on code PR to be merged here as configuration parameters don't exist until then: fluent/fluent-bit#11244

[eschabell]

Based on changes requested in the code PR, adjusting docs PR here to match.