Merge pull request #112264 from YeldhamDev/inspector_category_size_fix

Fix incorrect category size in `EditorInspector` on style switch

Author: akien-mga

editor/inspector/editor_inspector.cpp

@@ -1712,6 +1712,7 @@ void EditorInspectorCategory::_notification(int p_what) {
 			EditorInspector::initialize_category_theme(theme_cache, this);
 			menu_icon_dirty = true;
 			_update_icon();
+			update_minimum_size();
 		} break;
 
 		case NOTIFICATION_TRANSLATION_CHANGED: {