Use post install/update events

Author: sebastianfeldmann

src/ComposerPlugin.php

@@ -87,7 +87,8 @@ public function activate(Composer $composer, IOInterface $io): void
     public static function getSubscribedEvents(): array
     {
         return [
-            ScriptEvents::POST_AUTOLOAD_DUMP => 'installHooks'
+            ScriptEvents::POST_INSTALL_CMD => 'installHooks',
+            ScriptEvents::POST_UPDATE_CMD  => 'installHooks'
          ];
     }