Update clang-format to disallow single line for-loops

src/common/lib/Helper.h

@@ -313,7 +313,8 @@ struct Helper
   {
     std::map<State, int> visited;
     std::multimap<int, std::pair<int, State>> open;
-    for (int i = 0; i < initial.size(); i++) open.emplace(0, std::pair<int, State>{0, initial[i]});
+    for (int i = 0; i < initial.size(); i++)
+      open.emplace(0, std::pair<int, State>{0, initial[i]});
     while (!open.empty())
     {
       auto it = open.begin();
@@ -355,7 +356,8 @@ struct Helper
   {
     std::map<State, int> visited;
     std::multimap<int, std::pair<int, std::vector<State>>> open;
-    for (int i = 0; i < initial.size(); i++) open.emplace(0, std::pair<int, std::vector<State>>{0, {initial[i]}});
+    for (int i = 0; i < initial.size(); i++)
+      open.emplace(0, std::pair<int, std::vector<State>>{0, {initial[i]}});
     while (!open.empty())
     {
       const auto& [heuristicVal, state] = *open.begin();