release: v3.34.3 — MCP official docs tracker

- MCP Server v1.1.0 published (npm: claude-code-ultimate-guide-mcp)
- 4 new tools: init_official_docs, refresh_official_docs, diff_official_docs, search_official_docs
- Local cache in ~/.cache/claude-code-guide/ (section-level diff, 0 network on diff/search)
- Bump guide version: 3.34.2 → 3.34.3

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

README.md

@@ -6,7 +6,7 @@
 
 <p align="center">
   <a href="https://github.com/FlorianBruniaux/claude-code-ultimate-guide/stargazers"><img src="https://img.shields.io/github/stars/FlorianBruniaux/claude-code-ultimate-guide?style=for-the-badge" alt="Stars"/></a>
-  <a href="./CHANGELOG.md"><img src="https://img.shields.io/badge/Updated-Mar_11,_2026_·_v3.34.2-brightgreen?style=for-the-badge" alt="Last Update"/></a>
+  <a href="./CHANGELOG.md"><img src="https://img.shields.io/badge/Updated-Mar_11,_2026_·_v3.34.3-brightgreen?style=for-the-badge" alt="Last Update"/></a>
   <a href="./quiz/"><img src="https://img.shields.io/badge/Quiz-271_questions-orange?style=for-the-badge" alt="Quiz"/></a>
   <a href="./examples/"><img src="https://img.shields.io/badge/Templates-204-green?style=for-the-badge" alt="Templates"/></a>
   <a href="./guide/security/security-hardening.md"><img src="https://img.shields.io/badge/🛡️_Threat_DB-15_vulnerabilities_·_655_malicious_skills-red?style=for-the-badge" alt="Threat Database"/></a>
@@ -872,7 +872,7 @@ See [CONTRIBUTING.md](./CONTRIBUTING.md) for guidelines.
 
 ---
 
-*Version 3.34.2 | Updated daily · Mar 11, 2026 | Crafted with Claude*
+*Version 3.34.3 | Updated daily · Mar 11, 2026 | Crafted with Claude*
 
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