### 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)

_initial_set("text_editor/theme/highlighting/background_color", Color(0.13, 0.12, 0.15));
	_initial_set("text_editor/theme/highlighting/completion_background_color", Color(0.17, 0.16, 0.2));
	_initial_set("text_editor/theme/highlighting/completion_selected_color", Color(0.26, 0.26, 0.27));
	_initial_set("text_editor/theme/highlighting/completion_existing_color", Color(0.87, 0.87, 0.87, 0.13));
	_initial_set("text_editor/theme/highlighting/completion_scroll_color", Color(1, 1, 1, 0.29));
	_initial_set("text_editor/theme/highlighting/completion_scroll_hovered_color", Color(1, 1, 1, 0.4));
	_initial_set("text_editor/theme/highlighting/completion_font_color", Color(0.67, 0.67, 0.67));
	_initial_set("text_editor/theme/highlighting/text_color", Color(0.67, 0.67, 0.67));
	_initial_set("text_editor/theme/highlighting/line_number_color", Color(0.67, 0.67, 0.67, 0.4));
	_initial_set("text_editor/theme/highlighting/safe_line_number_color", Color(0.67, 0.78, 0.67, 0.6));
	_initial_set("text_editor/theme/highlighting/caret_color", Color(0.67, 0.67, 0.67));
	_initial_set("text_editor/theme/highlighting/caret_background_color", Color(0, 0, 0));
	_initial_set("text_editor/theme/highlighting/text_selected_color", Color(0, 0, 0, 0));
	_initial_set("text_editor/theme/highlighting/selection_color", Color(0.41, 0.61, 0.91, 0.35));
	_initial_set("text_editor/theme/highlighting/brace_mismatch_color", Color(1, 0.2, 0.2));
	_initial_set("text_editor/theme/highlighting/current_line_color", Color(0.3, 0.5, 0.8, 0.15));
	_initial_set("text_editor/theme/highlighting/line_length_guideline_color", Color(0.3, 0.5, 0.8, 0.1));
	_initial_set("text_editor/theme/highlighting/word_highlighted_color", Color(0.8, 0.9, 0.9, 0.15));
	_initial_set("text_editor/theme/highlighting/number_color", Color(0.92, 0.58, 0.2));
	_initial_set("text_editor/theme/highlighting/function_color", Color(0.4, 0.64, 0.81));
	_initial_set("text_editor/theme/highlighting/member_variable_color", Color(0.9, 0.31, 0.35));
	_initial_set("text_editor/theme/highlighting/mark_color", Color(1.0, 0.4, 0.4, 0.4));
	_initial_set("text_editor/theme/highlighting/bookmark_color", Color(0.08, 0.49, 0.98));
	_initial_set("text_editor/theme/highlighting/breakpoint_color", Color(0.9, 0.29, 0.3));
	_initial_set("text_editor/theme/highlighting/executing_line_color", Color(0.98, 0.89, 0.27));
	_initial_set("text_editor/theme/highlighting/code_folding_color", Color(0.8, 0.8, 0.8, 0.8));
	_initial_set("text_editor/theme/highlighting/search_result_color", Color(0.05, 0.25, 0.05, 1));
	_initial_set("text_editor/theme/highlighting/search_result_border_color", Color(0.41, 0.61, 0.91, 0.38));
}
bool EditorSettings::_save_text_editor_theme(String p_file) {