verified fix(models): don't reload the already-active model when its card is clicked by @kud in #1662 0.95
The diff removes `status === "active"` from the isClickable condition, making model cards unclickable when they are the currently active model. The added comment explicitly states: 'The active model is already loaded — re-selecting it just reloads it for no gain, so it is deliberately not clickable.' This directly implements the claimed behavior of preventing reload of the already-active model when its card is clicked.