Rename Vite 8 rollupOptions to rolldownOptions

Proprietary

Vite 8 uses Rolldown, and renames build.rollupOptions to build.rolldownOptions and worker.rollupOptions to worker.rolldownOptions ("Migration from v7", Other Related Deprecations). Renames them in vite.config.* and vitest.config.* files; the options inside are not rewritten, see FindVite8Changes.

org.openrewrite.nodejs.migrate.vite.MigrateVite8Config
mod run . --recipe=org.openrewrite.nodejs.migrate.vite.MigrateVite8Config

Install it once, then run it on every repository under the current directory. New to the Moderne CLI? Set it up.