Merge branch 'feat/attack' into 'main'

fix MsgAttack

See merge request !44

idl/ocgcore.proto

@@ -716,7 +716,11 @@ message StocGameMessage {
     CardLocation location = 2;
   }
 
-  message MsgAttack { CardLocation location = 1; }
+  message MsgAttack {
+    bool direct_attack = 1;
+    CardLocation attacker_location = 2;
+    CardLocation target_location = 3;
+  }
 
   message MsgAttackDisabled {}