compat(node:http) more

[cirospaciari]

What does this PR do?

• Documentation or TypeScript types (it's okay to leave the rest blank in this case)
• Code changes

How did you verify your code works?

Tests

[robobun]

^{Updated 4:45 PM PT - May 9th, 2025}

✅ @cirospaciari, your commit d9268fe4d02f26ce8b7217aa121485a24c500d84 passed in Build #16413! 🎉

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🧪   To try this PR locally:

bunx bun-pr 19527

That installs a local version of the PR into your bun-19527 executable, so you can run:

bun-19527 --bun

[190n]

couple more comments on node-http.test.ts, and then let's see what happens with test-http-server-keepalive-req-gc.js in CI