Add new commands, descriptions, and refactor project structure

Author: Dimonik333

Assets/CatCode/Commands/Scripts.meta

@@ -2,6 +2,14 @@
 
 namespace CatCode.Commands
 {
+    /// <summary>
+    /// An abstract command that implements the core logic for execution and stopping, as well as event invocation.
+    /// Used as a base class for creating specific commands.
+    /// </summary>
+    /// <summary xml:lang="ru">
+    /// Абстрактная команда, реализующая основную логику запуска и остановки, а также вызов событий.
+    /// Используется как базовый класс для создания конкретных команд.
+    /// </summary>
     public abstract class Command : ICommand
     {
         private CommandState _state;

Assets/CatCode/Commands/Scripts/Base.meta

@@ -2,10 +2,16 @@
 
 namespace CatCode.Commands
 {
+    /// <summary>
+    /// Interface for all commands.
+    /// </summary>
+    /// <summary xml:lang="ru">
+    /// Èíòåðôåéñ äëÿ âñåõ êîìàíä. 
+    /// </summary>
     public interface ICommand
     {
         CommandState State { get; }
-        
+
         bool IsFinished { get; }
 
         event Action Started;