Refactor names in CommandResolverInterface

src/CommandRegistry.php

@@ -40,12 +40,12 @@ class CommandRegistry implements CommandResolverInterface, EventEmitterInterface
         $this->emit(self::EVENT_UNREGISTERED, [ $command ]);
     }
 
-    public function find(string $command): ?Command
+    public function findCommand(string $command): ?Command
     {
         return $this->commands[$command] ?? null;
     }
 
-    public function getNames(): array
+    public function getCommandNames(): array
     {
         return array_keys($this->commands);
     }