fix: resolve compilation errors in server mode status command

Co-authored-by: aider (openai/andrew/openrouter/qwen/qwen3-coder) <aider@aider.chat>

src/main.rs

@@ -118,6 +118,7 @@ struct ItemArgs {
  * Struct for general options.
  */
 #[derive(Parser, Debug)]
+#[derive(Default)]
 struct OptionsArgs {
     #[arg(long, env("KEEP_DIR"))]
     #[arg(help("Specify the directory to use for storage"))]