chore: test ci

[lybcodes]

What problem does this PR solve?

Issue Number: close #xxx

Problem Summary:

What is changed and how it works?

Check List

Tests

• Unit test
• Integration test
• Manual test (add detailed scripts or steps below)
• No code

Side effects

• Performance regression: Consumes more CPU
• Performance regression: Consumes more Memory
• Breaking backward compatibility

Documentation

• Affects user behaviors
• Contains syntax changes
• Contains variable changes
• Contains experimental features
• Changes MySQL compatibility

Release note

None

Summary by CodeRabbit

• Documentation
  • Updated README with additional introductory content.

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

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Details

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• OWNERS

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[pantheon-ai]

@lybcodes I've received your pull request and will start the review. I'll conduct a thorough review covering code quality, potential issues, and implementation details.

⏳ This process typically takes 10-30 minutes depending on the complexity of the changes.

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[lybcodes]

/hold

[pingcap-cla-assistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you sign our Contributor License Agreement before we can accept your contribution.
_{You have signed the CLA already but the status is still pending? Let us recheck it.}

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Repository UI

Review profile: CHILL

Plan: Pro

Run ID: 101f2693-aa43-455b-b7e9-e8b796f9a58d

📥 Commits

Reviewing files that changed from the base of the PR and between 1bb5e71 and adf47e3.

📒 Files selected for processing (1)

• README.md

---

📝 Walkthrough

Walkthrough

A single line containing a tilde character is added to line 3 of README.md. The change is minimal and does not affect build instructions, licensing, or other documentation content in the file.

Changes

README Minor Content Addition

Layer / File(s)	Summary
Documentation Content Update README.md	Line 3 is populated with a tilde character (~).

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~1 minute

Poem

A tilde danced onto line three,
A tiny mark for all to see,
In the README's open space,
It found its perfect resting place! ✨

🚥 Pre-merge checks | ✅ 3 | ❌ 2

❌ Failed checks (1 warning, 1 inconclusive)

Check name	Status	Explanation	Resolution
Description check	⚠️ Warning	The description matches the template structure but contains only placeholder text; all critical sections lack actual implementation details, specific issue references, or meaningful explanations of changes.	Fill in the Problem Summary, commit-message content, and explain what was changed in README.md and why. Select appropriate test checkboxes or explain why 'No code' applies.
Title check	❓ Inconclusive	The title 'chore: test ci' is vague and generic, using non-descriptive terms that don't convey meaningful information about the actual changeset (a README.md modification).	Replace with a more specific title that describes the actual change, such as 'chore: update README.md initial section' or clarify the actual purpose of the modification.

✅ Passed checks (3 passed)

Check name	Status	Explanation
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.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

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[lybcodes]

/test pull-sanitizer-asan

[lybcodes]

/test pull-sanitizer-tsan

[ti-chi-bot]

[FORMAT CHECKER NOTIFICATION]

Notice: To remove the do-not-merge/needs-linked-issue label, please provide the linked issue number on one line in the PR body, for example: Issue Number: close #123 or Issue Number: ref #456.

_{📖 For more info, you can check the "Contribute Code" section in the development guide.}

[lybcodes]

/retest

[lybcodes]

/retest