Fix Cursor button rendering and validation script compatibility

[tomstockton]

Problem

The Cursor button was not rendering properly in GitHub and the validation script was failing after the format change.

Issues

• ❌ Cursor button not visible in GitHub README
• ❌ CI validation failing: "Failed to decode Cursor deeplink config: Incorrect padding"
• ❌ Generation script not handling multiline HTML

Solution

🔧 Button Rendering Fix

Before (single line, not rendering):

<a href="cursor://very-long-url..." style="...">🚀 Add to Cursor</a>

After (multiline, renders properly):

<a href="cursor://anysphere.cursor-deeplink/mcp/install?name=capsule-crm&config=..."
   style="display: inline-block; background-color: #007AFF; color: white; padding: 10px 20px; text-decoration: none; border-radius: 6px; font-weight: 500;">
   🚀 Add to Cursor (One-Click Install)
</a>

🔍 Validation Script Fix

• Added support for both markdown and HTML link formats
• Uses multiple regex patterns to find deeplink in any format
• Maintains backward compatibility

🔧 Generation Script Fix

• Updated to handle multiline HTML anchors
• Added multiple pattern matching for better reliability

Testing

• ✅ Local validation: python scripts/validate-configs.py passes
• ✅ Link generation: node scripts/generate-cursor-link.js works correctly
• ✅ Format compatibility: Supports both HTML and markdown deeplink formats

Expected Results

• 🎯 Cursor button now renders as a blue styled button in GitHub
• 🎯 CI validation tests should pass
• 🎯 Automation scripts continue to work correctly
• 🎯 One-click Cursor installation remains functional

🤖 Generated with Claude Code