Don't throw compilation error when NO_ASSERT is used.

src/Collections/Dictionary.hpp

@@ -20,7 +20,7 @@ namespace Arbutils::Collections {
         }
 
         inline void Insert(const KeyT& key, const ValueT& value) {
-            auto v = _map.insert({key, value});
+            [[maybe_unused]] auto v = _map.insert({key, value});
 #ifndef NO_ASSERT
             if (!v.second)
                 throw std::logic_error("Key already exists");