Use exact jj snapshots and one candidate-bound Nix builder for incremental checks, template validation and activation. Keep provenance internal and separate recovery checkpoint failures from local command success.
Provision workspace-scoped managed package/interface repositories with recoverable Central effects. Add TypeScript/React presets, function and dependency commands, and scaffold enrollment for all TODO packages. Install authoring guides and controlled Codex sandbox rules.
Invalidate module resolutions across cutover, including in-flight races, and content-address host platform entries. Strengthen domain-model and verification instructions.
Validated real jj/Nix authoring, React/Slate dependency installation, bottom-up local Git publication, packaged CLI tests, PostgreSQL recovery/auth tests, Web Studio tests and host configuration. Public protocol/helpers and the validated 19-resource TODO template are published. Retained the approved exact private baseline and updated the installation's default template pin to 68d54f0d52be433ebf60bdc1faf7646c57f90307. Master and live deployments remain unchanged. See docs/WORKSPACE_AUTHORING_PROGRESS.md.
Timothy J. Aveni