### Godot version

v4.0.beta10.official [d0398f62f]

### System information

Windows 10, Vulkan

### Issue description

```
ERROR: Error calling from signal 'item_activated' to callable: 'TileMapEditorTilesPlugin::TileMapEditorTilesPlugin::_update_selection_pattern_from_tileset_pattern_selection': Method expected 0 arguments, but called with 1.
   at: emit_signalp (core/object/object.cpp:1058)
```

### Steps to reproduce

* Open MRP
* Open the scene and select `TileMap` node
* In the `Patterns` tab, double-click on the pattern

### Minimal reproduction project

[TileMap double click.zip](https://github.com/godotengine/godot/files/10339282/TileMap.double.click.zip)

Ref<TileMapPattern> erase_pattern;
	erase_pattern.instantiate();
	erase_pattern->set_cell(Vector2i(0, 0), TileSet::INVALID_SOURCE, TileSetSource::INVALID_ATLAS_COORDS, TileSetSource::INVALID_TILE_ALTERNATIVE);
	Ref<TileMapPattern> pattern = p_erase ? erase_pattern : selection_pattern;
	if (!pattern->is_empty()) {
		TileMapCell source_cell = tile_map->get_cell(tile_map_layer, p_coords);
		
		Rect2i boundaries;
		if (source_cell.source_id == TileSet::INVALID_SOURCE) {
			boundaries = tile_map->get_used_rect();
		}
		if (p_contiguous) {
			
			RBSet<Vector2i> already_checked;
			List<Vector2i> to_check;
			to_check.push_back(p_coords);
			while (!to_check.is_empty()) {
				Vector2i coords = to_check.back()->get();
				to_check.pop_back();
				if (!already_checked.has(coords)) {
					if (source_cell.source_id == tile_map->get_cell_source_id(tile_map_layer, coords) &&
							source_cell.get_atlas_coords() == tile_map->get_cell_atlas_coords(tile_map_layer, coords) &&
							source_cell.alternative_tile == tile_map->get_cell_alternative_tile(tile_map_layer, coords) &&
							(source_cell.source_id != TileSet::INVALID_SOURCE || boundaries.has_point(coords))) {
						if (!p_erase && random_tile_toggle->is_pressed()) {
							
							output.insert(coords, _pick_random_tile(pattern));
						} else {
							
							Vector2i pattern_coords = (coords - p_coords) % pattern->get_size();