chore: require node 22

[bobbyg603]

Description

Didn't realize we broke Second Life by going to node 22. Doing a major version rev to reflect the breaking change.

Now customers get a warning:

bobby@Mr-Presidents-MacBook-Pro symbol-upload % npm i
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE   package: '@bugsplat/[email protected]',
npm WARN EBADENGINE   required: { node: '>=22' },
npm WARN EBADENGINE   current: { node: 'v20.11.1', npm: '10.2.4' }
npm WARN EBADENGINE }

Checklist

• Tested manually
• Unit tests pass with no errors or warnings
• Documentation updated (if applicable)
• Reviewed by at least 1 other contributor