fix: include Alaska and Hawaii DXCC entities in WAS award

WAS award was only counting states in DXCC entity 291 (United States),
which excluded Alaska (DXCC 6) and Hawaii (DXCC 110). Updated filter to
use "in" operator with all three relevant DXCC entity IDs.

Co-Authored-By: Claude <noreply@anthropic.com>

award-definitions/was.json

@@ -17,8 +17,8 @@
       "filters": [
         {
           "field": "entityId",
-          "operator": "eq",
-          "value": 291
+          "operator": "in",
+          "value": [291, 6, 110]
         }
       ]
     }