fix: Added claude markdown file to the repo.

CLAUDE.md

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+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## Project Overview
+
+PatternFly CLI is a command-line tool for scaffolding PatternFly projects, running codemods, and managing project workflows. It provides interactive commands for creating projects from templates, managing git/GitHub repositories, and deploying to GitHub Pages.
+
+**Key technologies**: TypeScript (ES modules), Commander.js, Inquirer, execa, GitHub CLI
+
+## Build and Development
+
+```bash
+# Install dependencies
+npm install
+
+# Build TypeScript → dist/
+npm run build
+
+# Run tests (Jest with ts-jest)
+npm test
+
+# Lint
+npm run lint
+npm run lint:fix
+
+# Install CLI globally for testing (after building)
+npm install -g
+
+# Execute CLI after global install
+patternfly-cli [command]
+# or
+pf [command]
+```
+
+## Testing
+
+- Tests live in `src/__tests__/` directories
+- Jest configuration in `package.json` with ts-jest preset
+- Tests use module mocking for `inquirer`, `fs-extra`, `execa`, and internal modules
+- Run specific test: `npm test -- <test-file-name>`
+- Test environment is Node.js, with CommonJS transform for compatibility
+
+## Architecture
+
+### Command Structure
+
+Each CLI command is implemented in its own module and orchestrated by `src/cli.ts`:
+
+- **create** (`create.ts`) - Clone a git template, customize package.json, install dependencies, optionally create GitHub repo
+- **init** (`github.ts`) - Initialize git repository and create GitHub repository via gh CLI
+- **list** (`templates.ts`, `template-loader.ts`) - Display available templates (built-in + custom)
+- **save** (`save.ts`) - Interactive git add/commit/push flow with GitHub repo creation if needed
+- **load** (`load.ts`) - Pull latest changes from remote
+- **deploy** (`gh-pages.ts`) - Build and deploy to GitHub Pages using `gh-pages` library
+- **update** (`cli.ts`) - Run PatternFly codemods (`@patternfly/pf-codemods`, `@patternfly/class-name-updater`) via npx
+- **cli-upgrade** (`cli.ts`) - Self-update the CLI via npm
+
+### Template System
+
+Templates are defined in `src/templates.ts` with this shape:
+
+```typescript
+type Template = {
+  name: string;
+  description: string;
+  repo: string;           // HTTPS clone URL
+  repoSSH?: string;       // SSH clone URL (used with --ssh flag)
+  options?: string[];     // Extra git clone args (e.g. ["--single-branch", "--branch", "main"])
+  packageManager?: string; // npm, yarn, or pnpm
+};
+```
+
+- Built-in templates in `defaultTemplates` array
+- Custom templates can be loaded via `--template-file` (JSON array of Template objects)
+- `template-loader.ts` merges custom templates with built-in (custom templates override built-in by name)
+
+### GitHub Integration
+
+- Requires GitHub CLI (`gh`) to be installed and authenticated (`gh auth login`)
+- `github.ts` provides:
+  - `checkGhAuth()` - Verify gh is installed and user is logged in
+  - `repoExists()` - Check if a repo already exists under the user's account
+  - `createRepo()` - Create public repo via `gh repo create --push`
+  - `offerAndCreateGitHubRepo()` - Interactive flow for creating GitHub repos
+  - `sanitizeRepoName()` - Convert package name to valid GitHub repo name
+- Automatically sets git remote origin and pushes initial commit
+- Used by `create`, `init`, and `save` commands
+
+### Module System
+
+- ES modules (`"type": "module"` in package.json)
+- TypeScript config uses `"module": "NodeNext"` and `"moduleResolution": "nodenext"`
+- All imports must include `.js` extension (TypeScript verbatim module syntax)
+- CLI entry point: `src/cli.ts` (shebang `#!/usr/bin/env node`)
+
+### Dependencies
+
+- **commander** - CLI command parsing and routing
+- **inquirer** - Interactive prompts (version 9.x, ESM only)
+- **execa** - Process execution wrapper (version 9.x, ESM only)
+- **fs-extra** - Enhanced file system operations
+- **gh-pages** - Deploy to GitHub Pages branch
+
+## Release Process
+
+Uses semantic-release with conventional commits:
+
+- **Commit format**: `<type>: <description>` (e.g. `feat:`, `fix:`, `BREAKING-CHANGE:`)
+- **CI workflow**: `.github/workflows/release.yml` runs on push to `main`
+- **Plugins**: commit-analyzer, release-notes-generator, npm, github
+- **Outputs**: GitHub release, npm publish (if `NPM_TOKEN` secret is set), version bump, CHANGELOG.md update
+- Configuration in `.releaserc.json`
+
+## Code Style
+
+- ESLint with TypeScript ESLint parser (flat config format)
+- Extends `@eslint/js` recommended and `typescript-eslint` recommended
+- Type checking disabled for test files
+- Strict TypeScript settings enabled (see `tsconfig.json`)
+
+## Common Patterns
+
+### Error Handling
+
+Commands in `cli.ts` catch errors from their respective modules and call `process.exit(1)`. Individual modules throw errors for fatal conditions (caller handles exit).
+
+### User Prompts
+
+Use `inquirer.prompt()` for all interactive input. Common patterns:
+- Confirm prompts for optional actions
+- Input prompts with validation
+- List prompts for selecting from options
+
+### Git Operations
+
+Always use `execa('git', [...])` with:
+- `cwd` option to specify working directory
+- `stdio: 'inherit'` to show output to user
+- Try/catch for handling git errors (exit code 128 for auth failures)
+
+### Path Resolution
+
+Use `path.resolve()` for user-provided paths to ensure absolute paths. `process.cwd()` is the default working directory for CLI commands.
+
+## File Locations
+
+- Source: `src/`
+- Tests: `src/__tests__/`
+- Build output: `dist/` (gitignored)
+- Install scripts: `scripts/install.sh`, `scripts/uninstall.sh`