Include .claude directory for development continuity

The .claude/settings.local.json file contains project-specific Claude Code
permissions and settings that are valuable for future development sessions.

Benefits:
- Avoids need to reconfigure permissions for Luanti world/game access
- Maintains established security boundaries
- Speeds up development workflow continuity
- Preserves project-specific AI assistant configuration

🤖 Generated with [Claude Code](https://claude.ai/code)

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

.gitignore

@@ -50,8 +50,8 @@ Thumbs.db
 *.swo
 *~
 
-# Claude Code specific files
+# Claude Code specific files (keep settings for future development)
-.claude/
+# .claude/
 
 # Temporary files
 tmp/