Remix future flag migration steps

[wizardlyhel]

As Remix is approaching to v2, it released several future flags. The purpose of these flags is so that we can step the migration to v2 feature-by-feature.

Hydrogen will be following closely with latest Remix release. Here is a list of PRs at work:

• v2_errorBoundary - Adopt Remix v2_errorBoundary future flag #729
• v2_meta - Adopt v2_meta future flag #738
• unstable_postcss and unstable_tailwind Start using unstable_postcss and unstable_tailwind in demo-store #653
• v2_routeConventions Adopt v2 route conventions in demo-store #747

Future flag is something developer will need to do work before the actual Remix v2 release. However, it is not an requirement until Remix v2 release.

Question - Where do you expect to find information around how to migrate to a future flag on Hydrogen? In the change log? On Shopify.dev?