Add .claude/local/ to gitignore

Keep local Claude documentation files out of version control.

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

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

Author: vladolaru

.gitignore

@@ -12,6 +12,7 @@ project.properties
 .sublimelinterrc
 .cursor/
 **/.claude/**/*.local.*
+.claude/local/
 .zed/
 .phpactor.json