Roll out 1.43.0 to 100%

Increase the default rollout percentage for 1.43.0 from 50% to 100% after stable monitoring.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: craxal

version/version.json

@@ -43,7 +43,7 @@
       "updateGroups": [
         {
           "name": "default",
-          "percentage": 50
+          "percentage": 100
         }
       ],
       "cleanInstall": true,