chore: require node >=22 for development

[gabrielmfern]

React Email already does the same. We can still build supporting Node 20, but development now requires Node 22 onwards.

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Summary by cubic

Require Node 22+ for development to align with React Email; builds remain compatible with Node 20.

^{Written for commit cc4185d. Summary will update automatically on new commits.}

[cubic-dev-ai]

1 issue found across 1 file

Prompt for AI agents (all 1 issues)

Understand the root cause of the following 1 issues and fix them.


<file name="package.json">

<violation number="1" location="package.json:12">
Updating the package engines to require Node &gt;=22 advertises that the library only runs on Node 22+, but the build still targets es2017 and the PR description states runtime support remains on earlier LTS versions. This will stop Node 18/20 users from installing the package even though it continues to work there. Please keep the runtime requirement at the actual supported version and enforce Node 22 only for local tooling.</violation>
</file>

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