WP Navigator MCP

## Description <!-- What does this PR do? Why is it needed? --> ## Type of Change - [ ] Bug fix (non-breaking change that fixes an issue) - [ ] New feature (non-breaking change that adds functionality) - [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected) - [ ] Documentation update - [ ] Refactoring (no functional changes) - [ ] CI/CD or tooling change ## Testing - [ ] Tests pass locally (`npm test`) - [ ] New tests added for new functionality - [ ] Manual testing completed - [ ] Tested with Claude Code ### Test Instructions <!-- How can reviewers test this change? --> ## Checklist - [ ] Code follows project TypeScript style (strict mode, explicit types) - [ ] Self-reviewed my code - [ ] Documentation updated if needed (README, docs/, CLAUDE.md) - [ ] No secrets, credentials, or sensitive data committed - [ ] CHANGELOG.md updated (for user-facing changes) - [ ] Conventional commit message used (`feat:`, `fix:`, `docs:`, etc.) ## Related Issues <!-- Link related issues using "Closes #123" or "Relates to #456" --> Closes # ## Screenshots / Examples <!-- If applicable, add screenshots or example output --> --- **For Maintainers:** - [ ] CI passes - [ ] Approved by at least one maintainer - [ ] Squash and merge with conventional commit title