feat(frontend): add genre display UI and enhance link component

- Anime.svelte: Add genre display section with clickable badges that link
  to AniList search results for each genre. Genres are now displayed above
  the existing tags section with consistent styling.

- WebsiteLink.svelte: Enhance component to support custom URLs via the `url`
  export parameter. Previously, the component only generated URLs based on
  service prefixes (a-, m-, s-). Now it accepts a direct URL parameter for
  flexible linking to AniList searches and other external resources.

These changes provide users with an improved browsing experience by making
genres interactive and easily searchable.

frontend/src/helperComponents/WebsiteLink.svelte

@@ -1,28 +1,32 @@
 <script lang="ts">
-  import {BrowserOpenURL} from "../../wailsjs/runtime"
+    import { BrowserOpenURL } from "../../wailsjs/runtime";
 
-  export let id: string
-  let url = ""
-  let isAniList = false
-  let isMAL = false
-  let isSimkl = false
-  let newId = id
-  let re = /[ams]?-?(.*)/
-  if (id !== undefined && id.length > 0) {
-    isAniList = id.includes("a-")
-    isMAL = id.includes("m-")
-    isSimkl = id.includes("s-")
-    newId = id.match(re)[1]
-  }
+    export let id: string;
+    export let url = "";
+    let isAniList = false;
+    let isMAL = false;
+    let isSimkl = false;
+    let newId = id;
+    let re = /[ams]?-?(.*)/;
+    if (id !== undefined && id.length > 0) {
+        isAniList = id.includes("a-");
+        isMAL = id.includes("m-");
+        isSimkl = id.includes("s-");
+        if (isAniList || isMAL || isSimkl) newId = id.match(re)[1];
+        else newId = id;
+    }
 
-
-  if (isAniList) url = `https://anilist.co/anime/${newId}`
-  if (isMAL) url = `https://myanimelist.net/anime/${newId}`
-  if (isSimkl) url = `https://simkl.com/anime/${newId}`
+    if (isAniList) url = `https://anilist.co/anime/${newId}`;
+    if (isMAL) url = `https://myanimelist.net/anime/${newId}`;
+    if (isSimkl) url = `https://simkl.com/anime/${newId}`;
 </script>
 
 {#if url.length > 0}
-  <button class="underline underline-offset-2 px-4 py-1" on:click={() => BrowserOpenURL(url)}>{newId}</button>
+    <button
+        type="button"
+        class="underline underline-offset-2 px-4 py-1"
+        on:click={() => BrowserOpenURL(url)}>{newId}</button
+    >
 {:else}
-  {id}
+    {id}
 {/if}