Confusion about StringName and it's constructor that takes a boolean

### Godot version

v4.3.1.rc.custom_build [b51be503c]

### godot-cpp version

4.3.stable

### System information

Fedora 41

### Issue description

In order to make certain constants faster for comparison, I made static arrays of StringName I.E.

```
namespace godot::KeyConstants{
enum class KEY_CONSTANTS{
FORWARD,
BACKWARD,
LEFT,
RIGHT
}

_NO_DISCARD extern const StringName& getKeyAction(KEY_CONSTANTS action);

}
//in the cpp file

namespace godot{

const StringName& KeyConstants::getKeyAction(const KEY_ACTIONS action)
{
static const StringName actionNames[]{
{"forward",true},
{"backward",true},
{"left",true},
{"right",true}
}
return actionNames[static_cast(action)];
}

}

```

this all works fine during runtime, but when I exit the editor or the game after these have been loaded, I get this error

```
ERROR: BUG: Unreferenced static string to 0: forward
at: unref (./core/string/string_name.cpp:120)
ERROR: BUG: Unreferenced static string to 0: backward
at: unref (./core/string/string_name.cpp:120)
ERROR: BUG: Unreferenced static string to 0: left
at: unref (./core/string/string_name.cpp:120)
ERROR: BUG: Unreferenced static string to 0: right
at: unref (./core/string/string_name.cpp:120)
```

what am I doing wrong here?

### Steps to reproduce

create a local static variable of type StringName using the StringName(const char*,bool) constructor with the bool being true. (local static because it seems like trying to do global static causes a crash)

close or otherwise reload the extension.

### Minimal reproduction project

N/A