### 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
if ((p_selection.to_item != nullptr) && (p_selection.to_item->index < l.from->index)) {
			continue;
		}
		if ((p_selection.from_item != nullptr) && (p_selection.from_item->index >= end_idx)) {
			continue;
		}
		if (it->type == ITEM_DROPCAP) {
			const ItemDropcap *dc = static_cast<ItemDropcap *>(it);
			txt += dc->text;
		} else if (it->type == ITEM_TEXT) {
			const ItemText *t = static_cast<ItemText *>(it);
			txt += t->text;
		} else if (it->type == ITEM_NEWLINE) {
			txt += "\n";
		} else if (it->type == ITEM_IMAGE) {
			txt += " ";
		}
	}
	if ((l.from != nullptr) && (p_frame == p_selection.to_frame) && (p_selection.to_item != nullptr) && (p_selection.to_item->index >= l.from->index) && (p_selection.to_item->index < end_idx)) {
		txt = txt.substr(0, p_selection.to_char);
	}
	if ((l.from != nullptr) && (p_frame == p_selection.from_frame) && (p_selection.from_item != nullptr) && (p_selection.from_item->index >= l.from->index) && (p_selection.from_item->index < end_idx)) {
		txt = txt.substr(p_selection.from_char, -1);
	}
	return txt;
}
void RichTextLabel::set_context_menu_enabled(bool p_enabled) {
	context_menu_enabled = p_enabled;
}
bool RichTextLabel::is_context_menu_enabled() const {