b01a60e42b
- Remove the `delete <ship_class_name>` button (and `deleteClass`, `canDelete`, `.delete` CSS, `game.calculator.action.delete` i18n key) from the calculator. Delete-class lives in the ship-classes table — the broader rework will land under #53. - Bombing and cargo-capacity rows now reserve a hidden lock-slot placeholder so their value column lines up vertically with the mass/speed/attack/defence rows (which carry a lock button).