feat(Champion Model): Add 'Crimson Rush' to resource types

A new resource type, 'Crimson Rush', has been added to the Champion model. This extends the range of available resource types for champions in the game.

app/Models/Champion.php

@@ -47,6 +47,7 @@ class Champion extends Model
             'BLOODTHIRST' => 'Bloodthirst',
             'FLOW' => 'Flow',
             'SOUL_UNBOUND' => 'Soul Unbound',
+            'CRIMSON_RUSH' => 'Crimson Rush',
         ];
 
         return $resourceTypes[$value];