ci: trim app-only repo (Changesets, Storybook, legacy publish) (#373)

* ci(ci): trim app-only repo tooling

- Remove Changesets, Release and update-versions workflows; drop publish-rc from docker-stg
- Delete .changeset, Storybook, and story files; clean eslint/tsconfig
- Align constitution, README, RELEASE.md, and cursor rules with app-only + Vitest

* chore(config): exclude story globs in tsconfig base

Defensive exclude for *.stories.* so stray files stay out of compile after Storybook removal.

Author: pasevin

.changeset/README.md

@@ -91,7 +91,7 @@ alwaysApply: false
 ## 6. Dependencies & Build
 
 - **Key Runtime Dependencies:** `react`, `react-dom`, `react-hook-form`, `jszip`, `@openzeppelin/ui-builder-renderer`, `@openzeppelin/ui-builder-styles`, `@openzeppelin/ui-builder-react-core`, and various `@openzeppelin/ui-builder-adapter-*` packages.
-- **Key Dev Dependencies:** `vite`, `typescript`, `@vitejs/plugin-react`, `tailwindcss`, `vitest`, `@testing-library/react`, `eslint`, `storybook`.
+- **Key Dev Dependencies:** `vite`, `typescript`, `@vitejs/plugin-react`, `tailwindcss`, `vitest`, `@testing-library/react`, `eslint`.
 - **Build Process:** `pnpm --filter @openzeppelin/ui-builder-app build` executes `vite build`.
 - **Development Server:** `pnpm --filter @openzeppelin/ui-builder-app dev` executes `vite`.
 - **Testing:** `pnpm --filter @openzeppelin/ui-builder-app test` executes `vitest run`.

.changeset/config.json

@@ -10,7 +10,7 @@ Auto-generated from all feature plans. Last updated: 2026-03-19
 
 ## Active Technologies
 
-- TypeScript 5.x (strict mode), Node.js >= 20.19.0 + pnpm 10.x, `@changesets/cli`, tsdown, Vitest, React 19, Vite 7, GitHub Actions, npm dist-tags (012-adapter-monorepo-extraction)
+- TypeScript 5.x (strict mode), Node.js >= 20.19.0 + pnpm 10.x, tsdown, Vitest, React 19, Vite 7, GitHub Actions, npm dist-tags (012-adapter-monorepo-extraction)
 - N/A for application data; npm registry, git, and generated export metadata files are the operational persistence layer (012-adapter-monorepo-extraction)
 
 ## Project Structure
@@ -30,7 +30,7 @@ TypeScript 5.x (strict mode), Node.js >= 20.19.0: Follow standard conventions
 
 ## Recent Changes
 
-- 012-adapter-monorepo-extraction: Added TypeScript 5.x (strict mode), Node.js >= 20.19.0 + pnpm 10.x, `@changesets/cli`, tsdown, Vitest, React 19, Vite 7, GitHub Actions, npm dist-tags
+- 012-adapter-monorepo-extraction: Added TypeScript 5.x (strict mode), Node.js >= 20.19.0 + pnpm 10.x, tsdown, Vitest, React 19, Vite 7, GitHub Actions, npm dist-tags
 
 <!-- MANUAL ADDITIONS START -->
 <!-- MANUAL ADDITIONS END -->

.cursor/rules/core-package.mdc

@@ -27,12 +27,10 @@ Key technologies include:
 - Tailwind CSS v4 - Utility-first CSS framework with new HSL theme syntax
 - shadcn/ui - Unstyled, accessible component system built on Radix UI
 - Vitest - Testing framework integrated with Vite
-- Storybook 8 - Component documentation and visual testing
 - pnpm - Fast, disk-efficient package manager
 - ESLint 9 + Prettier - Code quality and formatting tools
 - Husky + lint-staged - Git hooks for quality assurance
-- Conventional Commits - Structured commit message format for automated releases
-- Changesets - Versioning and release management
+- Conventional Commits - Structured commit message format
 
 # Framework-Specific Rules
 
@@ -163,7 +161,7 @@ Testing strategy:
 - Test component behavior, not implementation details
 - Use test coverage reporting to identify untested code
 - Create test fixtures for reusable test data
-- For complex UI, supplement with Storybook visual testing
+- For complex UI, prefer focused component tests with Testing Library
 - Test cross-package integration points
 
 # Quality & Standards