Update AltStore source for 2.0.0 (278)

altstore-source.json

@@ -17,6 +17,15 @@
       "category": "entertainment",
       "screenshots": [],
       "versions": [
+        {
+          "version": "2.0.0",
+          "buildVersion": "278",
+          "date": "2026-10-31T19:49:25+00:00",
+          "localizedDescription": "",
+          "downloadURL": "https://github.com/yattee/yattee/releases/download/2.0.0-beta.278/Yattee-2.0.0-iOS.ipa",
+          "size": 39795855,
+          "minOSVersion": "18.0"
+        },
         {
           "version": "2.0.0",
           "buildVersion": "276",