### Godot version

4.1 beta1

### 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

![image](https://github.com/godotengine/godot/assets/2223172/3030410f-3bde-4d48-a2bc-959cc4b10518)
This is a plugin description that spans 2 screens and goes beyond the right screen border.
I just wanted to test if there is any limit to plugin description size. There is none. You can potentially put a text that will cover your whole screen (don't try it 🙃).

Not sure how we should solve that. We could autowrap the label, but to gracefully display extremely long texts they either need to be scrolled (in a tooltip??) or truncated.

### Steps to reproduce

1. Open Project Settings
2. Go to Plugins -> Create New Plugin
3. Write a book in the Description field

### Minimal reproduction project

https://www.lipsum.com/
AnimationPlayerEditor::get_singleton()->unpin();
			_update_tree();
		}
	} else if (p_id == BUTTON_GROUP) {
		undo_redo->create_action(TTR("Button Group"));
		if (n->is_class("CanvasItem") || n->is_class("Node3D")) {
			undo_redo->add_do_method(n, "remove_meta", "_edit_group_");
			undo_redo->add_undo_method(n, "set_meta", "_edit_group_", true);
			undo_redo->add_do_method(this, "_update_tree");
			undo_redo->add_undo_method(this, "_update_tree");
			undo_redo->add_do_method(this, "emit_signal", "node_changed");
			undo_redo->add_undo_method(this, "emit_signal", "node_changed");
		}
		undo_redo->commit_action();
	} else if (p_id == BUTTON_WARNING) {
		String config_err = n->get_configuration_warnings_as_string();
		if (config_err.is_empty()) {
			return;
		}
		const PackedInt32Array boundaries = TS->string_get_word_breaks(config_err, "", 80);
		PackedStringArray lines;
		for (int i = 0; i < boundaries.size(); i += 2) {
			const int start = boundaries[i];
			const int end = boundaries[i + 1];
			lines.append(config_err.substr(start, end - start + 1));
		}
		warning->set_text(String("\n").join(lines));
		warning->popup_centered();
	} else if (p_id == BUTTON_SIGNALS) {
		editor_selection->clear();