### Godot version

4.1 

### System information

Win 10

### Issue description

![image](https://github.com/godotengine/godot/assets/3350340/fb4d82dc-0301-46d4-85e8-032c32b09fcf)

When causing _"output oveflow"_ by printing a lot of text, formating breaks. Possible because enclosing tag get flushed.

Suggested solution: clear text formating after _output oveflow_ warning.

### Steps to reproduce

Print a lot of text with different text tags (like [color] or [bgcolor]) to console. For example in _process function.

### Minimal reproduction project

N/A
const_cast<RichTextLabel *>(this)->_validate_line_caches();
	int total_width = 0;
	int to_line = main->first_invalid_line.load();
	for (int i = 0; i < to_line; i++) {
		MutexLock lock(main->lines[i].text_buf->get_mutex());
		total_width = MAX(total_width, main->lines[i].offset.x + main->lines[i].text_buf->get_size().x);
	}
	return total_width;
}
#ifndef 
bool RichTextLabel::_set(const StringName &p_name, const Variant &p_value) {
	if (p_name == "bbcode_text" && !((String)p_value).is_empty()) {
		set_text(p_value);
		return true;
	}
	return false;
}
#endif
void RichTextLabel::_bind_methods() {
	ClassDB::bind_method(D_METHOD("get_parsed_text"), &RichTextLabel::get_parsed_text);
	ClassDB::bind_method(D_METHOD("add_text", "text"), &RichTextLabel::add_text);
	ClassDB::bind_method(D_METHOD("set_text", "text"), &RichTextLabel::set_text);
	ClassDB::bind_method(D_METHOD("add_image", "image", "width", "height", "color", "inline_align", "region"), &RichTextLabel::add_image, DEFVAL(0), DEFVAL(0), DEFVAL(Color(1.0, 1.0, 1.0)), DEFVAL(INLINE_ALIGNMENT_CENTER), DEFVAL(Rect2(0, 0, 0, 0)));
	ClassDB::bind_method(D_METHOD("newline"), &RichTextLabel::add_newline);
	ClassDB::bind_method(D_METHOD("remove_paragraph", "paragraph"), &RichTextLabel::remove_paragraph);
	ClassDB::bind_method(D_METHOD("push_font", "font", "font_size"), &RichTextLabel::push_font, DEFVAL(0));
	ClassDB::bind_method(D_METHOD("push_font_size", "font_size"), &RichTextLabel::push_font_size);
	ClassDB::bind_method(D_METHOD("push_normal"), &RichTextLabel::push_normal);
	ClassDB::bind_method(D_METHOD("push_bold"), &RichTextLabel::push_bold);