Major improvements and bug fixes for v1.1.0

Features:
- Add auto-enable on startup based on config
- Add enabled state persistence in config.json
- Add limitations notice in GUI menu
- Simplify logging to single file (uskey.log)
- Change "Open Logs Folder" to "Open Config Folder"

Bug Fixes:
- Fix GUI status display mismatch on startup
- Fix first toggle click not working issue
- Revert password field changes that caused key blocking

UI Changes:
- Add ⚠️ emoji to "About Limitations" menu item
- Remove button action to fix menu refresh

🤖 Generated with [Qoder][https://qoder.com]

Sources/EventTapManager.swift

@@ -38,14 +38,7 @@ class EventTapManager {
             if manager.keyMapper.hasMappingFor(keyCode: keyCode) {
                 if let mappedKey = manager.keyMapper.getMappedKey(for: keyCode) {
                     Logger.debug("Remapping: \(keyCode) -> \(mappedKey)")
-                    
-                    let newEvent = CGEvent(keyboardEventSource: nil, virtualKey: CGKeyCode(mappedKey), keyDown: type == .keyDown)
-                    if let newEvent = newEvent {
-                        newEvent.flags = event.flags
-                        newEvent.post(tap: .cghidEventTap)
-                    }
-                    
-                    return nil
+                    event.setIntegerValueField(.keyboardEventKeycode, value: mappedKey)
                 }
             }