### Godot version

Godot 4.0 statble

### System information

Windows 10

### Issue description

TextEdit boundary wrapmode not works, it only removes the horizontal scrollbar

### Steps to reproduce

Add a textedit in editor, set  the wrap mode to boundary, type something.

### Minimal reproduction project

![image](https://user-images.githubusercontent.com/9168814/224538077-2efb4e67-8976-496e-9223-c460365ecc28.png)
![image](https://user-images.githubusercontent.com/9168814/224538084-af773b86-d73a-4e8b-9b66-a0fb4bde1168.png)

}
	MessageQueue::get_singleton()->flush();
	text_edit->set_caret_blink_enabled(false);
	CHECK_FALSE(text_edit->is_caret_blink_enabled());
	text_edit->set_caret_blink_enabled(true);
	CHECK(text_edit->is_caret_blink_enabled());
	text_edit->set_caret_blink_interval(10);
	CHECK(text_edit->get_caret_blink_interval() == 10);
	ERR_PRINT_OFF;
	text_edit->set_caret_blink_interval(-1);
	CHECK(text_edit->get_caret_blink_interval() == 10);
	text_edit->set_caret_blink_interval(0);
	CHECK(text_edit->get_caret_blink_interval() == 10);
	ERR_PRINT_ON;
	text_edit->set_caret_type(TextEdit::CaretType::CARET_TYPE_LINE);
	CHECK(text_edit->get_caret_type() == TextEdit::CaretType::CARET_TYPE_LINE);
	text_edit->set_caret_type(TextEdit::CaretType::CARET_TYPE_BLOCK);
	CHECK(text_edit->get_caret_type() == TextEdit::CaretType::CARET_TYPE_BLOCK);
	text_edit->set_caret_type(TextEdit::CaretType::CARET_TYPE_LINE);
	CHECK(text_edit->get_caret_type() == TextEdit::CaretType::CARET_TYPE_LINE);
	int caret_col = text_edit->get_caret_column();
	text_edit->set_move_caret_on_right_click_enabled(false);
	CHECK_FALSE(text_edit->is_move_caret_on_right_click_enabled());
	SEND_GUI_MOUSE_BUTTON_EVENT(Point2i(100, 1), MouseButton::RIGHT, MouseButtonMask::RIGHT, Key::NONE);
	CHECK(text_edit->get_caret_column() == caret_col);
	text_edit->set_move_caret_on_right_click_enabled(true);
	CHECK(text_edit->is_move_caret_on_right_click_enabled());
	SEND_GUI_MOUSE_BUTTON_EVENT(Point2i(100, 1), MouseButton::RIGHT, MouseButtonMask::RIGHT, Key::NONE);
	CHECK(text_edit->get_caret_column() != caret_col);
	text_edit->set_move_caret_on_right_click_enabled(false);