### Godot version

4.2 dev4

### System information

Windows 10.0.19045 - Vulkan (Forward+) - dedicated NVIDIA GeForce GTX 1060 (NVIDIA; 30.0.15.1403) - Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz (8 Threads)

### Issue description

When you write a text in LineEdit (e.g. in the inspector) and the text is long enough to be scrolled, and then you delete all text with Ctrl + A -> Backspace, writing again will not show the first character.

https://github.com/godotengine/godot/assets/2223172/6432d029-6e56-404d-b159-1bd532513dc6



### Steps to reproduce

- add some node with a single-line text property
- edit the property, write something that doesn't fit the LineEdit width
- Ctrl + A -> Backspace
- write something again

### Minimal reproduction project

N/A
shift_selection_check_pre(p_select);
	set_caret_column(0);
	shift_selection_check_post(p_select);
}
void LineEdit::_move_caret_end(bool p_select) {
	shift_selection_check_pre(p_select);
	set_caret_column(text.length());
	shift_selection_check_post(p_select);
}
void LineEdit::_backspace(bool p_word, bool p_all_to_left) {