Added basic cards page

ref #94

src/components/cards/Cards.svelte

@@ -0,0 +1,29 @@
+<script>
+  import { _ } from "svelte-i18n";
+  import store from "../../store";
+  // import AddCardModal from "./AddCardModal.svelte";
+  // import CardsOverview from "./CardsOverview.svelte";
+  $: current_cards = [];
+  export let modal_open = false;
+</script>
+
+<section class="container p-5">
+  <span class="mb-1 text-3xl font-extrabold leading-tight">
+    {$_('cards')}
+    {#if store.state.jwtinfo.userdetails.permissions.includes('CARD:CREATE')}
+      <button
+        on:click={() => {
+          modal_open = true;
+        }}
+        type="button"
+        class="w-full inline-flex justify-center rounded-md border border-transparent shadow-sm px-4 py-2 bg-blue-600 text-base font-medium text-white hover:bg-blue-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500 sm:ml-3 sm:w-auto sm:text-sm">
+        {$_('add-card')}
+      </button>
+    {/if}
+  </span>
+  <!-- <CardsOverview bind:current_cards /> -->
+</section>
+
+{#if store.state.jwtinfo.userdetails.permissions.includes('CARD:CREATE')}
+  <!-- <AddCardModal bind:current_cards bind:modal_open /> -->
+{/if}