Meteor 3.6-beta.0: Rspack 2.x, pnpm monorepos, installable PWAs, and a friendlier CLI Posting checklist

Meteor 3.5 brought MongoDB Change Streams, DDP session resumption, pluggable transports, and Node.js 24. The 3.5.x patches then hardened the runtime, Rspack builds, and reconnection behavior. Meteor 3.6-beta.0 is the first beta of the next minor release, and it is a big one for the modern build stack: Rspack 2.x with automatic migration, a pnpm monorepo skeleton with workspace-aware dependency installs, an installable Blaze PWA skeleton, an interactive meteor add , and packages and projects straight from Git.