Update NodeJS Version Requirement

[kjenney]

The Makefile was updated last month to require NodeJS 22.x however this was not updated to reflect the update. Doing this now.

• This change is worth documenting at https://docs.all-hands.dev/
• Include this change in the Release Notes. If checked, you must provide an end-user friendly description for your change below

End-user friendly description of the problem this fixes or functionality that this introduces.

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Give a summary of what the PR does, explaining any non-trivial design decisions.

Updates the required version of Nodejs in DEVELOPMENT.md to reflect what is required by Makefile.

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[enyst]

Thank you!