Change release version to 2.0.0.2

Updated the release version and corresponding download URL.

Author: RinLit-233-shiroko

public/2/releases.json

@@ -1,8 +1,8 @@
 {
   "release": {
-    "version": "2.0.0.dev20260828",
+    "version": "2.0.0.2",
     "url": {
-      "windows": "https://github.com/RinLit-233-shiroko/Class-Widgets-2/releases/download/2.0.0.dev20260828/ClassWidgets-2-Windows.zip"
+      "windows": "https://github.com/RinLit-233-shiroko/Class-Widgets-2/releases/download/2.0.0.2/ClassWidgets-2-Windows.zip"
     }
   },
   "release": {