Various QOL changes

src/lib/components/Settings/QuickAccess.svelte

@@ -1,6 +1,4 @@
 <script lang="ts">
-  import { goto } from '$app/navigation';
-  import { page } from '$app/stores';
   import { toggleFullScreen } from '$lib/panzoom';
   import { isReader } from '$lib/util';
 
@@ -10,7 +8,6 @@
 {#if isReader()}
   <div class="flex flex-col gap-2">
     <Button color="alternative" on:click={toggleFullScreen}>Toggle fullscreen</Button>
-    <Button color="alternative" on:click={() => goto(`/${$page.params.manga}`)}>Close reader</Button
-    >
+    <Button color="alternative" on:click={() => history.back()}>Close reader</Button>
   </div>
 {/if}