feat(console): add CVar::GetDefaultValue

src/console/CVar.cpp

@@ -119,6 +119,10 @@ CVar::CVar() : TSHashObject<CVar, HASHKEY_STRI>() {
     // TODO
 }
 
+const char* CVar::GetDefaultValue() {
+    return this->m_defaultValue.GetString();
+}
+
 int32_t CVar::GetInt() {
     return this->m_intValue;
 }

src/console/CVar.hpp

@@ -36,8 +36,9 @@ class CVar : public TSHashObject<CVar, HASHKEY_STRI> {
 
         // Member functions
         CVar();
+        const char* GetDefaultValue();
         int32_t GetInt();
-        const char* GetString(void);
+        const char* GetString();
         void InternalSet(const char*, bool, bool, bool, bool);
         bool Set(const char*, bool, bool, bool, bool);
         int32_t Update();