Hybrid rendering migration: adapter deployment hooks lack atomic switchover for static-to-server route transitions
Context Astro 2.0 introduced hybrid rendering via output: 'hybrid' and per-route export const prerender = false , enabling incremental migration of routes from static to server-rendered without a full-site rebuild. The goal is to flip individual routes to server rendering while keeping the rest of the site static, ideally with zero downtime. Constraint Adapt