Update auto-update UI and configuration

- Fix version display (newVersion field)
- Add download progress bar with real-time updates
- Reorder buttons: Install & Restart (primary), Manually Download (secondary)
- Update dev-app-update.yml to point to fork
- Update package.json version to 2.0.2

dev-app-update.yml

@@ -1,3 +1,3 @@
 provider: github
-owner: amiayweb
+owner: chasem-dev
 repo: Hytale-F2P

package.json

@@ -1,6 +1,6 @@
 {
   "name": "hytale-f2p-launcher",
-  "version": "2.0.3",
+  "version": "2.0.2",
   "description": "A modern, cross-platform launcher for Hytale with automatic updates and multi-client support",
   "homepage": "https://github.com/amiayweb/Hytale-F2P",
   "main": "main.js",