Remove placeholder template files from installer

Workshop feedback: 00-*.md files were confusing and ignored by users.

Changes:
- Remove createFolderGuides() and createProjectInfoFile() methods
- Folders still created but empty (only .gitkeep)
- Agents will create files dynamically during workflows
- Cleaner, less confusing user experience

tools/cli/lib/installer.js

@@ -264,104 +264,8 @@ class Installer {
     const progressPath = path.join(docsPath, '_progress');
     await fs.ensureDir(progressPath);
     await fs.ensureDir(path.join(progressPath, 'agent-dialogs'));
-
-    // Create 00 guide files in each folder (if they don't exist)
-    await this.createFolderGuides(docsPath, config);
   }
 
-  /**
-   * Create 00 guide files in each folder from templates
-   */
-  async createFolderGuides(docsPath, config) {
-    const templateDir = path.join(this.srcDir, 'workflows', '0-project-setup', 'templates', 'folder-guides');
-
-    // Mapping: template filename → destination folder & filename
-    const guides = [
-      { template: '00-product-brief.template.md', folder: 'A-Product-Brief', filename: '00-product-brief.md' },
-      { template: '00-trigger-map.template.md', folder: 'B-Trigger-Map', filename: '00-trigger-map.md' },
-      { template: '00-ux-scenarios.template.md', folder: 'C-UX-Scenarios', filename: '00-ux-scenarios.md' },
-      { template: '00-design-system.template.md', folder: 'E-Design-System', filename: '00-design-system.md' },
-    ];
-
-    // Common placeholder replacements
-    const replacements = {
-      '{{project_name}}': config.project_name || 'Untitled Project',
-      '{{date}}': new Date().toISOString().split('T')[0],
-      '{{starting_point}}': config.starting_point || 'brief',
-      '{{user_name}}': config.user_name || 'Designer',
-      '{{communication_language}}': 'en',
-      '{{document_output_language}}': 'en',
-      '{{output_folder}}': config.root_folder || 'design-process',
-      '{{wds_folder}}': config.wdsFolder || '_wds',
-    };
-
-    // Create each folder guide
-    for (const guide of guides) {
-      const templatePath = path.join(templateDir, guide.template);
-      const destPath = path.join(docsPath, guide.folder, guide.filename);
-
-      // Skip if file exists (never overwrite) or template doesn't exist
-      if (await fs.pathExists(destPath)) continue;
-      if (!(await fs.pathExists(templatePath))) continue;
-
-      // Read template
-      let content = await fs.readFile(templatePath, 'utf8');
-
-      // Replace all placeholders
-      for (const [placeholder, value] of Object.entries(replacements)) {
-        content = content.split(placeholder).join(value);
-      }
-
-      // Write file
-      await fs.writeFile(destPath, content, 'utf8');
-    }
-
-    // Also create 00-project-info.md in A-Product-Brief (project settings home)
-    await this.createProjectInfoFile(docsPath, config);
-  }
-
-  /**
-   * Create 00-project-info.md in A-Product-Brief from template
-   */
-  async createProjectInfoFile(docsPath, config) {
-    const productBriefPath = path.join(docsPath, 'A-Product-Brief');
-    const projectInfoPath = path.join(productBriefPath, '00-project-info.md');
-
-    // Only create if it doesn't exist (never overwrite)
-    if (await fs.pathExists(projectInfoPath)) {
-      return;
-    }
-
-    const templatePath = path.join(this.srcDir, 'workflows', '1-project-brief', 'templates', '00-project-info.template.md');
-
-    // Check if template exists
-    if (!(await fs.pathExists(templatePath))) {
-      // Skip if template not found (backward compatibility)
-      return;
-    }
-
-    // Read template
-    let template = await fs.readFile(templatePath, 'utf8');
-
-    // Replace placeholders
-    const replacements = {
-      '{{project_name}}': config.project_name || 'Untitled Project',
-      '{{date}}': new Date().toISOString().split('T')[0],
-      '{{starting_point}}': config.starting_point || 'brief',
-      '{{user_name}}': config.user_name || 'Designer',
-      '{{communication_language}}': 'en',
-      '{{document_output_language}}': 'en',
-      '{{output_folder}}': config.root_folder || 'design-process',
-      '{{wds_folder}}': config.wdsFolder || '_wds',
-    };
-
-    for (const [placeholder, value] of Object.entries(replacements)) {
-      template = template.split(placeholder).join(value);
-    }
-
-    // Write the file
-    await fs.writeFile(projectInfoPath, template, 'utf8');
-  }
 }
 
 module.exports = { Installer };