[ui] Add semantic primitive ownership Build a layered Zenbu token and sizing system, make authored controls use native-underneath primitives, migrate mrjunejune without imposing visual surfaces, and document/enforce HTML ownership in the catalog and wiki. Co-authored-by: Copilot <[email protected]>

# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
version: 2
updates:
  - package-ecosystem: "github-actions"
    directory: "/" # Location of package manifests
    schedule:
      interval: "weekly"