✨ Add support for editing existing messages/interactions using `Messa…

…ge::edit()` (#100)

🩹 Properly unset option emoji and descriptions use `null`

src/Discord/Message.php

@@ -340,6 +340,18 @@ public function reply(Interaction|ChannelMessage $message, bool $ephemeral = fal
         return $message->reply($this->build());
     }
 
+    /**
+     * Edit an existing message or interaction message.
+     */
+    public function edit(Interaction|ChannelMessage $message): ExtendedPromiseInterface
+    {
+        if ($message instanceof Interaction) {
+            return $message->updateMessage($this->build());
+        }
+
+        return $message->edit($this->build());
+    }
+
     /**
      * Get the embed.
      */
@@ -866,8 +878,8 @@ public function select(
             }
 
             $option = Option::new($value['label'] ?? $key, $value['value'] ?? $key)
-                ->setDescription($value['description'] ?? '')
-                ->setEmoji($value['emoji'] ?? '')
+                ->setDescription($value['description'] ?? null)
+                ->setEmoji($value['emoji'] ?? null)
                 ->setDefault($value['default'] ?? false);
 
             $select->addOption($option);