[HUD] Default 'Hide non-viable-strict jobs' to enabled (#8146)

It hurts every time I open the hud from a new place where this is not
set.

Author: albanD

torchci/lib/useGroupingPreference.tsx

@@ -85,7 +85,7 @@ export function useHideNonViableStrictPreference(): [
   const [state, setState] = usePreference(
     "hideNonViableStrict",
     /*override*/ undefined,
-    /*default*/ false
+    /*default*/ true
   );
   return [state, setState];
 }