### Godot version

4.2 dev 2

### System information

Windows 10 Godot Engine v4.2.dev2.mono.official.da81ca62a - https://godotengine.org OpenGL API 3.3.0 NVIDIA 536.67 - Compatibility - Using Device: NVIDIA - NVIDIA GeForce GTX 980 Ti

### Issue description

If you have multiple openxr action sets it will fail to load all of the action sets after the first one loaded

### Steps to reproduce

Have multiple openxr action sets

### Minimal reproduction project

N/A
for (uint32_t i = 0; i < num_supported_extensions; i++) {
		if (supported_extensions[i].extensionName == p_extension) {
			return true;
		}
	}
	return false;
}
bool OpenXRAPI::is_extension_enabled(const String &p_extension) const {
	CharString extension = p_extension.ascii();
	for (int i = 0; i < enabled_extensions.size(); i++) {
		if (strcmp(enabled_extensions[i].ptr(), extension.ptr()) == 0) {
			return true;
		}
	}
	return false;
}
bool OpenXRAPI::is_top_level_path_supported(const String &p_toplevel_path) {