create a specific esm reader function for RefID to avoid allocation for string and then again for RefId

Fixed some types

removed useless header

applied clang format

fixed compile tests

fixed clang tidy, and closer to logic before this MR

Removed hardcoded refids

unless there is a returned value we don't use static RefIds
can use == between RefId and hardcoded string

Fix clang format

Fixed a few instances where std::string was used, when only const std::string& was needed

removed unused variable

components/compiler/exprparser.cpp

@@ -7,8 +7,8 @@
 #include <stack>
 #include <stdexcept>
 
-#include <components/misc/strings/lower.hpp>
 #include <components/esm/refid.hpp>
+#include <components/misc/strings/lower.hpp>
 
 #include "context.hpp"
 #include "discardparser.hpp"
@@ -303,7 +303,6 @@ namespace Compiler
         {
             start();
 
-
             char type = mLocals.getType(name);
 
             if (type != ' ')