Add getDescription() to all commands

src/Command/BootstrapCommand.php

@@ -16,6 +16,14 @@
  */
 class BootstrapCommand extends Command implements CommandCollectionAwareInterface
 {
+    /**
+     * @return string
+     */
+    public static function getDescription(): string
+    {
+        return 'BootstrapUI commands entry point.';
+    }
+
     /**
      * The command collection to get help on.
      *

src/Command/CopyLayoutsCommand.php

@@ -15,6 +15,14 @@
  */
 class CopyLayoutsCommand extends Command
 {
+    /**
+     * @return string
+     */
+    public static function getDescription(): string
+    {
+        return 'Copy sample layouts to app templates.';
+    }
+
     /**
      * @inheritDoc
      */

src/Command/InstallCommand.php

@@ -17,6 +17,14 @@
  */
 class InstallCommand extends Command
 {
+    /**
+     * @return string
+     */
+    public static function getDescription(): string
+    {
+        return 'Install Bootstrap dependencies and link assets.';
+    }
+
     /**
      * @inheritDoc
      */

src/Command/ModifyViewCommand.php

@@ -13,6 +13,14 @@
  */
 class ModifyViewCommand extends Command
 {
+    /**
+     * @return string
+     */
+    public static function getDescription(): string
+    {
+        return 'Modify AppView to extend UIView.';
+    }
+
     /**
      * @inheritDoc
      */