add command error handling

src/commands/commands.js

@@ -35,8 +35,14 @@ export default class Commands {
         continue
       }
 
-      args.shift() // Remove command argument itself
-      command.run(username, args)
+      args.shift() // Remove command "argument" itself
+
+      try {
+        command.run(username, args)
+      } catch (e) {
+        this.#chat.chat("Failed to execute command")
+        console.error(e)
+      }
       return
     }