Blog: v24.9.0 release post

[targos]

Refs: nodejs/node#59997

[vercel]

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Project	Deployment	Preview	Updated (UTC)
nodejs-org	Ready	Preview	Sep 25, 2025 7:52pm

[Copilot]

Pull Request Overview

This PR adds a blog post for the Node.js v24.9.0 release. The blog post documents the notable changes and complete commit list for this Current release, including new SEMVER-MINOR features for HTTP upgrades, SQLite improvements, and worker heap profiling capabilities.

• Blog post creation for Node.js v24.9.0 release
• Documentation of notable changes including HTTP upgrade controls, SQLite enhancements, and worker heap profiling
• Complete commit listing with links to GitHub PRs and commit hashes

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[github-actions]

Lighthouse Results

URL	Performance	Accessibility	Best Practices	SEO	Report
/en	🟢 99	🟢 100	🟢 100	🟢 100	🔗
/en/about	🟢 100	🟢 97	🟢 100	🟠 88	🔗
/en/about/previous-releases	🟢 99	🟢 93	🟢 100	🟢 100	🔗
/en/download	🟢 96	🟢 100	🟢 100	🟢 100	🔗
/en/download/archive/current	🟢 100	🟢 100	🟢 100	🟢 100	🔗
/en/blog	🟢 100	🟢 100	🟢 96	🟢 100	🔗

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 76.59%. Comparing base (7439d03) to head (eded1fa).
✅ All tests successful. No failed tests found.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #8177      +/-   ##
==========================================
+ Coverage   76.58%   76.59%   +0.01%     
==========================================
  Files         115      115              
  Lines        9602     9602              
  Branches      322      322              
==========================================
+ Hits         7354     7355       +1     
+ Misses       2247     2246       -1     
  Partials        1        1              

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