Plex MCP Server

## Summary Brief description of the changes made in this PR. ## 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 - [ ] Performance improvement - [ ] Code refactoring ## Related Issues Fixes #(issue number) Closes #(issue number) Relates to #(issue number) ## Changes Made Detailed list of changes: - Added/Modified/Removed: Description - Added/Modified/Removed: Description ## Testing ### Test Environment - OS: [e.g. macOS 13.0] - Node.js version: [e.g. 18.17.0] - Plex version: [e.g. 1.40.0] - MCP client: [e.g. Claude Desktop] ### Test Results - [ ] All existing functions still work - [ ] New functionality works as expected - [ ] Error handling tested - [ ] Fallback methods tested (if applicable) - [ ] Documentation updated - [ ] No TypeScript errors (`npm run build`) ### Specific Test Cases Describe how you tested your changes: 1. Test case 1: [describe test and result] 2. Test case 2: [describe test and result] ## Breaking Changes If this is a breaking change, describe: - What breaks and why - Migration path for users - Deprecation timeline (if applicable) ## Documentation - [ ] README.md updated - [ ] Function documentation added/updated - [ ] Examples provided - [ ] CHANGELOG.md updated ## Screenshots/Examples If applicable, add screenshots or example outputs: ```json Example API response: { "example": "data" }