Replace the single monorepo CI job with a dynamic matrix: a discover job enumerates workspace packages, then one job per package builds it (with its workspace deps), lints and tests in parallel (fail-fast: false). Chromium is installed only for the browser-mode suites (primitives, editor). Adds a 'test' script to @robonen/docs so its suite runs under the per-package model (the root vitest projects list isn't used by CI anymore).
Adds a hand-authored .vue doc-sections system (intro + guide pages per package, #docs/sections map, sidebar Guide group, client-side TOC), registers @robonen/crdt, renders demos client-only, base64-encodes the server-metadata virtual, plus the MCP docs endpoint and responsive/overflow fixes across pages and tables.