Electron Pro Skill Overview Full-stack Electron desktop app development — from architecture through distribution. Covers process model, security hardening, native OS integration, IPC patterns, packaging, and auto-update. Process Architecture Security-First Setup (MANDATORY) Preload + contextBridge IPC Communication Patterns Native OS Integration Menu System Tray Notifications Dialogs Shell Operations App Lifecycle Auto-Update (electron-updater) Packaging with electron-builder Deep Linking Performance Development Workflow Anti-Patterns - — exposes all of Node.js to web content (RCE vector) - —…