Add skills installation to all 3 installers (manual, auto, prompt)

FEATURES:
- All 3 installation methods now include skills installation
- Skills are user-invocable slash commands (like /ui-ux-pro-max)

CHANGES:

1. Interactive Installer (interactive-install-claude.sh)
   - Added skills directory creation
   - Automatic skills installation from repository
   - Copies all skills to ~/.claude/skills/
   - Makes Python scripts executable
   - Displays skills count in summary

2. Master Prompt (MASTER-PROMPT.md)
   - Updated Step 1.5 with current repository structure
   - Simplified skills installation instructions
   - Removed deprecated external repository references
   - Uses local repository files

3. Manual Installation (README.md)
   - Updated Step 4 with skills installation
   - Clear verification steps
   - Explains what skills provide
   - Proper chmod +x for scripts

SKILLS NOW INCLUDED:
- ui-ux-pro-max: Design patterns, colors, typography
- 50+ design styles (minimalism, glassmorphism, etc.)
- Search 8 domains: landing, style, product, color, typography
- Python script search.py for design recommendations

TESTING:
- All 3 installers tested and working
- Skills install to correct location: ~/.claude/skills/
- Python scripts are executable
- Skills count shows in installation summary

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

MASTER-PROMPT.md

@@ -252,46 +252,34 @@ Result: Complete app, launch-ready ✓
 You can ALSO directly call any specialist agent anytime for manual control.
 
 ---
-
-## Step 1.5: Install UI/UX Pro Max Agent (PROACTIVELY Auto-Triggers)
-
-Source: https://github.com/nextlevelbuilder/ui-ux-pro-max-skill
-
-Clone the ui-ux-pro-max-skill repository:
-git clone https://github.com/nextlevelbuilder/ui-ux-pro-max-skill.git /tmp/ui-ux-pro-max-skill
-
-Install UI/UX Pro Max agent with PROACTIVELY triggers:
-mkdir -p ~/.claude/agents/design
-wget -O ~/.claude/agents/design/ui-ux-pro-max.md https://raw.githubusercontent.com/github.rommark.dev/admin/claude-code-glm-suite/main/agents/design/ui-ux-pro-max.md
-
-Also install the SKILL file for enhanced compatibility:
-mkdir -p ~/.claude/skills/ui-ux-pro-max
-cp /tmp/ui-ux-pro-max-skill/.claude/skills/ui-ux-pro-max/SKILL.md ~/.claude/skills/ui-ux-pro-max/
-
-### What This Provides:
-
-**ui-ux-pro-max agent** with PROACTIVELY auto-triggering for:
-- UI component creation (buttons, modals, forms, cards, navbars)
-- Page design (landing pages, dashboards, pricing pages)
-- UI/UX review and audits
-- Style guide application (colors, typography, spacing)
-- Accessibility compliance (WCAG 2.1 AA/AAA)
-- Tech-stack specific patterns (React, Next.js, Vue, Tailwind, shadcn/ui)
-
-**Comprehensive design knowledge:**
-- 50+ design styles (glassmorphism, minimalism, brutalism, etc.)
-- 97 color palettes by industry
-- 57 font pairings with Google Fonts imports
-- Accessibility standards (contrast ratios, keyboard nav, ARIA labels)
-- Professional design patterns (no emoji icons, proper hover states)
-
-**Key Features:**
-- Automatic UI/UX review during design work
-- Professional design patterns applied proactively
-- Accessibility-first approach (WCAG 2.1 AA/AAA)
-- Comprehensive styling guidelines
-
----
+## Step 1.5: Install UI/UX Pro Max Skill (Slash Commands)
+
+The repository includes the **ui-ux-pro-max skill** which provides design guidance and recommendations.
+
+Install from the cloned repository:
+```bash
+# Create skills directory
+mkdir -p ~/.claude/skills
+
+# Copy ui-ux-pro-max skill (includes search.py for design patterns)
+cp -r claude-code-glm-suite/skills/ui-ux-pro-max ~/.claude/skills/
+
+# Make Python scripts executable
+chmod +x ~/.claude/skills/ui-ux-pro-max/scripts/*.py
+```
+
+### What This Provides:
+
+**ui-ux-pro-max skill** - A slash command you can invoke anytime:
+- Usage: Type `/ui-ux-pro-max` or use it in your prompts
+- Search 50+ design patterns by keyword, domain, and stack
+- Get recommendations for landing pages, dashboards, pricing tables, etc.
+- Style guidance: glassmorphism, minimalism, brutalism, dark mode
+- Color schemes, typography pairs, component examples
+- WCAG 2.1 accessibility compliance
+
+Example: "Use ui-ux-pro-max to design a professional CTA section"
+
 
 ## Step 1.75: Install Agent Sync Script (Keep Agents Updated)