Function deleteItem

frontend/src/components/GuildScriptPage.tsx:362–366

(index: number)

    }

    function deleteItem(index: number) {
        const copy = value.map(row => [...row])
        copy.splice(index, 1)
        setValue(copy)
    }

    return <Paper sx={{ marginTop: 3, padding: 1 }} elevation={2}>
        <Box display={"flex"} justifyContent={"space-between"} alignItems={"start"} gap={1}>