Add Ralph integration documentation and MCP compatibility matrix

- Create RALPH-INTEGRATION.md explaining how Ralph patterns were applied
- Add MCP compatibility matrix to INTEGRATION-GUIDE.md
  * All 29 MCP tools work with both Anthropic and Z.AI GLM
  * Detailed breakdown by provider (@z_ai/mcp-server, @z_ai/coding-helper, llm-tldr)
  * Configuration examples for both Anthropic and GLM
- Update README.md to link to RALPH-INTEGRATION.md
- Update blog post with MCP compatibility information
- Explain which Ralph patterns are integrated:
  * Supervisor-agent coordination (studio-coach)
  * Task delegation framework (studio-producer)
  * Shared context system
  * Cross-agent coordination (experiment-tracker)
  * Performance coaching patterns

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

README.md

@@ -894,6 +894,7 @@ Claude (as ui-ux-pro-max): I'll create a professional, accessible modal...
 - **[MASTER-PROMPT.md](MASTER-PROMPT.md)** - Copy-paste installation prompt for Claude Code
 - **[INTEGRATION-GUIDE.md](INTEGRATION-GUIDE.md)** - Technical integration details
 - **[CONTAINS-STUDIO-INTEGRATION.md](CONTAINS-STUDIO-INTEGRATION.md)** - PROACTIVELY auto-triggering explained
+- **[RALPH-INTEGRATION.md](RALPH-INTEGRATION.md)** - How Ralph framework patterns were integrated
 - **[CLAUDE-CUSTOMIZATIONS-README.md](CLAUDE-CUSTOMIZATIONS-README.md)** - Complete feature documentation
 - **[FINAL-SETUP-GUIDE.md](FINAL-SETUP-GUIDE.md)** - Detailed setup instructions
 - **[SCRIPTS-GUIDE.md](SCRIPTS-GUIDE.md)** - Script usage guide