Fix broken development guide link

[YangSiJun528]

DEVELOPMENT.md was renamed into CONTRIBUTING.md in RustPython@fc637a155.

This broke the RustPython development guide link in the CPython unittest contribution blog post.

AI usage

Codex 5.5 Extra High: English translation of the PR description.

Summary by CodeRabbit

• Documentation
  • Updated a development guide link in a post to point to the current contribution guidelines page.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: 03d6cefc-5458-411f-8ef2-e14280c61305

📥 Commits

Reviewing files that changed from the base of the PR and between e90cb8e and ab3c94d.

📒 Files selected for processing (1)

• _posts/2020-04-05-how-to-contribute-by-cpython-unittest.markdown

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📝 Walkthrough

Walkthrough

A hyperlink in a blog post was updated to point to a new documentation location, replacing the reference to DEVELOPMENT.md with CONTRIBUTING.md#rustpython-development-guide-and-tips.

Changes

Development guide link update

Layer / File(s)	Summary
Update hyperlink target _posts/2020-04-05-how-to-contribute-by-cpython-unittest.markdown	The "Development guide" link now points to CONTRIBUTING.md#rustpython-development-guide-and-tips instead of DEVELOPMENT.md.

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

🚥 Pre-merge checks | ✅ 5

✅ 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 change: fixing the development guide link in the blog post.
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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Warning

⚠️ This pull request shows signs of AI-generated slop (ai_padded_prose). It has been flagged by CodeRabbit slop detection and should be reviewed carefully.

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