chore: refresh registry metadata and docs

roadmap.md

@@ -1,4 +1,4 @@
-# AI UI Roadmap
+# Cadence UI Roadmap
 
 ## Goal
 
@@ -7,7 +7,22 @@ Build a long-term maintainable component system inspired by `shadcn/ui`, but own
 - keep the `Radix + Tailwind + source-owned components` model
 - replace default styling with our own tokens and component rules
 - make motion a first-class system layer, not ad hoc transitions
-- support theming, accessibility, testing, and future internal registry distribution
+- support theming, accessibility, testing, and internal registry distribution
+
+## Status Snapshot
+
+This document began as the build-out plan for the system. The current repo has already
+completed most of that baseline work:
+
+- phases 0 through 4 are effectively in place: workspace, tokens, authoring contract, core components, Storybook docs, and baseline tests
+- phase 5 has shipped its first advanced-pattern slice with `DataTable`, alongside `Command`, `Combobox`, `Sheet`, and `EmptyState`
+- phase 6 has shipped its baseline source-copy registry flow, Changesets gating, and version PR automation
+
+The next work is mostly hardening and distribution:
+
+- keep the registry metadata and consumer smoke flow reliable
+- decide publish and tagging policy
+- expand advanced patterns only where real product usage justifies them
 
 ## Product Principles
 
@@ -70,7 +85,7 @@ packages/
   tokens/                # design + motion tokens
   icons/                 # optional icon wrappers
   config/                # shared ts/eslint/tailwind config, optional
-registry/                # future internal shadcn-like registry
+registry/                # internal source-copy registry
 ```
 
 ### `packages/ui` structure
@@ -319,6 +334,9 @@ Exit criteria:
 
 ## Phase 5: Advanced Patterns
 
+Status:
+Baseline shipped.
+
 Objective:
 Build higher-level patterns only after the base layer is stable.
 
@@ -333,6 +351,15 @@ Candidate patterns:
 - `Sheet`
 - `Empty State`
 
+Current shipped patterns:
+
+- `Form`
+- `Data Table`
+- `Command`
+- `Combobox`
+- `Sheet`
+- `Empty State`
+
 Exit criteria:
 
 - patterns reuse existing component contracts
@@ -340,6 +367,9 @@ Exit criteria:
 
 ## Phase 6: Internal Registry and Distribution
 
+Status:
+Baseline source-copy distribution is shipped. Publish automation is still open.
+
 Objective:
 Create an internal distribution model similar to `shadcn`, but based on our own rules.
 
@@ -350,6 +380,19 @@ Deliverables:
 - documentation for install and upgrade paths
 - versioning and release process
 
+Delivered so far:
+
+- generated `registry/index.json`
+- local `pnpm registry:install` copy-in workflow
+- `pnpm test:registry:consumer` validation
+- Changesets status checks and version PR automation
+
+Remaining follow-up:
+
+- publish decision and package registry posture
+- tagging policy for stable install points
+- any automation beyond source-copy installs
+
 Exit criteria:
 
 - consumers can pull components from our registry