refactor: Replace hard-coded LUA_TTHREAD+1 with LUA_NUMTAGS macro to improve readability

Author: zhangjiequan

emmy_debugger/include/emmy_debugger/debugger/emmy_debugger.h

@@ -143,5 +143,5 @@ class Debugger: public std::enable_shared_from_this<Debugger>
 
 	Arena<Variable> *arenaRef;
 
-	std::bitset<LUA_TTHREAD+1> registeredTypes;
+	std::bitset<LUA_NUMTAGS> registeredTypes;
 };