feat: update to Next 4.2.0

[ascorbic]

Update Next to 4.2.0

Are you adding a plugin or updating one?

• Adding a plugin
• Updating a plugin

Have you completed the following?

• Read and followed the plugin author guidelines.
• Included all required fields in your entry.
• Tested the plugin locally and on Netlify, using the plugin version stated in your entry.

Test plan
Please add a link to a successful public deploy log using the stated version of the plugin. Include any other context reviewers might need for testing.

[netlify-bot]

Updated Packages

• https://diff.intrinsic.com/@netlify/plugin-nextjs/4.1.1/4.2.0