feat: rename system component

src/lib/cards/System.svelte

@@ -1,5 +1,4 @@
 <script lang="ts">
-    import { currentUser } from '../../stores';
     import { Modal, Card, CardHeader, CardBody, CardTitle, Image, ModalHeader, Col, Row, Button } from 'sveltestrap';
     import CardsHeader from '../CardsHeader.svelte';
     import { parseMarkdown } from '../../functions';

src/pages/Dash.svelte

@@ -3,7 +3,7 @@
     import { navigate, useLocation } from "svelte-navigator";
     import { currentUser, loggedIn } from '../stores';
     
-    import PrivateSystem from '../lib/cards/PrivateSystem.svelte';
+    import PrivateSystem from '../lib/cards/System.svelte';
     import PKAPI from '../api';
     import type Sys from '../api/system';