message: [scmd] optimize table simple value display.
diff: @@ -113,7 +113,10 @@ fn print_value_table(value: Value) -> Result<()> {
  let obj = flat.as_object().expect("must be a object");
  let mut rows = vec![];
  for (k, v) in obj {
  - let row = Row::new(vec![Cell::new(k, bold), Cell::new(v, Default::default())]);
  + let row = Row::new(vec![
  + Cell::new(k, bold),
  + Cell::new(value_to_string(&v).as_str(), Default::default()),
  + ]);
  rows.push(row);
  }
  let table = Table::new(rows, Default::default())?;
  