allow lists in affordance.json

Signed-off-by: Fabian Peller <fabian.peller-konrad@kit.edu>

source/RobotAPI/libraries/PriorKnowledge/util/AffordanceLoader/AffordanceLoader.cpp

@@ -36,11 +36,14 @@ namespace armarx::priorknowledge::util
             return ret;
         }
 
-        for (const auto& [affordance, locationId] :
-             js["locatable_affordances"].get<std::map<std::string, std::string>>())
+        for (const auto& [affordance, locationIds] :
+             js["locatable_affordances"].get<std::map<std::string, std::vector<std::string>>>())
         {
-            LocatableAffordance a(sourceId, affordance, locationId);
-            ret.push_back(a);
+            for (const auto& locationId : locationIds)
+            {
+                LocatableAffordance a(sourceId, affordance, locationId);
+                ret.push_back(a);
+            }
         }
         return ret;
     }